colour television module auo (acer unip.) lcd...
TRANSCRIPT
Published by MW 0767 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16900
©Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Colour Television Module
AUO (ACER UNIP.) LCD 2k7T260XW02V400, T260XW02V401
T296XW01V0, T296XW01V3T315XW01V5T370XW01V1
Contents Page1. Technical Specifications, Connections, and Chassis
Overview 22. Safety Instructions, Warnings, and Notes 33. Directions for Use 44. Mechanical Instructions 55. Service Modes, Error Codes, and Fault Finding 146. Block Diagrams, Test Point Overviews, and
Waveforms 157. Circuit Diagrams and PWB Layouts 158. Alignments 159. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 1510. Spare Parts List 1511. Revision List 15
Technical Specifications, Connections, and Chassis OverviewEN 2 LCD AUO 2K71.
1. Technical Specifications, Connections, and Chassis Overview
Index of this chapter:1.1 Introduction1.2 General1.3 Specifications
Note:• Specifications are indicative (subject to change).
1.1 Introduction
In this Service Manual you will find all necessary information to perform the Board Level Repair (= board swap) scenario on LCD panels. These LCD repair manuals are created per brand, and they will contain all necessary information for the different panels used in Philips flat LCD TVs.
1.2 General
Figure 1-1 AUO board labelling (example)
1.3 Specifications
Below find attached the data sheets of the different LCD panels. Click on the “model number” to open.• Model T260XW02V4• Model T296XW01V0• Model T296XW01V3• Model T315XW01V5• Model T370XW01V1
TM6706003242ZMA03
Pb Manufactured 07/49
Model: T260XW02 V.4
AUO Optronics
MADE IN TAIWAN (M1)
RoHS
H_16900_001.eps260607
Safety Instructions, Warnings, and Notes EN 3LCD AUO 2K7 2.
2. Safety Instructions, Warnings, and Notes
Index of this chapter:2.1 General2.2 Safety Precautions2.3 Servicing Precautions
2.1 General
Notes:• Only authorised persons should perform servicing of this
module.• When using/handling this unit, pay special attention to the
LCD Module: it should not be enforced into any other way then next rules, warnings, and/or cautions.
• "Warning" indicates a hazard that may lead to death or injury if the warning is ignored and the product is handled incorrectly.
• "Caution" indicates a hazard that can lead to injury or damage to property if the caution is ignored and the product is handled incorrectly.
2.2 Safety Precautions
2.2.1 Warning
• Do not supply a voltage higher than specified to this product. This may damage the product or can create hazardous situations.
• Do not use this product in locations where the humidity is extremely high, where it may be splashed with water, or where flammable materials surround it.
• Do not install or use the product in a location that does no satisfy specified environmental conditions. This may damage the product or can create hazardous situations.
• If a foreign substance (such as water, metal, or liquid) gets inside the product, immediately turn “OFF” the power. Continuing to use the product may cause electric shock or can create hazardous situations.
• If the product emits smoke and abnormal smell, or makes an abnormal sound, immediately turn “OFF” the power. Continuing to use the product may cause electric shock or can create hazardous situations.
• Do not (dis)connect the connector while power to the product is “ON”. It takes some time for the voltage to drop to a sufficiently low level after the power has been turned “OFF”. Confirm that the voltage has dropped to a safe level before (dis)connecting the connector.
• Do not pull out or insert the power cable from/to an outlet with wet hands. It may cause electric shock.
• If the power cable is damaged, or if the connector is loose, do not use the product, otherwise, this can lead to hazardous situations or may cause electric shock.
• The LCD Backlight Inverter unit uses a high voltage for the lamps. Keep the cautions concerning electric shock and do not touch the device circuitry handling the inverter unit. And because the capacitors of the device circuitry may remain charged at the moment of Power “OFF”, standing for 1 minute is required in order to discharge the device circuitry.
2.2.2 Caution
• Do not place this product in a location that is subject to heavy vibration, or an unstable surface such as an inclined surface. The product may fall off or fall over, causing injuries.
• Before disconnecting cable from the product, be sure to turn off the power. Be sure to hold the connector when disconnecting cables. Pulling a cable with excessive force may cause the core of the cable to be exposed or break the cable, and this can lead to fire or electric shock.
• This product contains glass. If shock, vibration, heat or distortion is applied to the product, the glass may be broken.
• If glass surface of the display breaks or is scratched, do not touched the broken pieces or the scratched with bare hands. You may be injured.
• LCD Module requires to be handled with special care. LCD Module is not to be touched with metal or hard materials. Must not be stressed by heat or mechanical impact.
• There are some particular components on the rear panel of this product. Skin contact with these components may cause an electric shock. So, handle with care.
• While moving the product, be sure to turn off the power, disconnect all cables and watch your step. Dropping the product may cause injuries from electric shock. So, while moving the product handle with care.
• When cleaning the panel is necessary, wipe it with a soft and moistened cloth a neural detergent. Caution on connector area. Do not use chemicals such as thinner or benzene.
• LCD Module emits heat from the Lamp, Backlight lamp, and component parts. Therefore, the environmental temperature must not exceed 50 deg. C. LCD Module Backlight Inverter system is driven by high voltage, so it must avoid conductive materials.
• If repairing components with a lead line, high voltage or high temperature components must be put out from a lead line and fix.
• Do not place an object on the surface of the display. The glass may break or be scratched.
• This product may be damaged if it is subject to excessive stresses (such as excessive voltage, current, or temperature). The absolute maximum ratings specify the limits of these stresses.
• Do not cover or wrap with any covering materials while power is applied to the product.
• This product is made from various materials such as glass, metal, and plastic. When discarding it, be sure to contact a purchase place.
• If a discrepancy occurs due to any arbitrary modification or disassembly, supplier is not responsible for function, quality or other items.
• Within the warranty period, general faults may be charged for depending on responsibility for the faults. You handle with care
2.3 Servicing Precautions
A colour TFT LCD Module can easily be damaged by both electrical and mechanical stresses. Users therefore, are requested to follow the “Servicing precautions of colour TFT LCD Module” on the following.
2.3.1 System Assembler
• Follow the power sequence: An abnormal power sequence may cause critical malfunction or electrical damage.
• Prevent physical stress.• Prevent overheat:
– High temperatures on the surface of the screen may cause poor quality. Please use the LCD Module on the specified temperatures.
– Low temperatures (under 10 deg. C) makes the LCD Module respond slowly, make the Backlight worse operated, and will shorten very much the lifetime accordingly.
• Keep LCD Module dust-free: The LCD Module is sensitive against dust; it can cause visual or functional problems.
Directions for UseEN 4 LCD AUO 2K73.
• Do not touch TCP area: Do not touch TCP area at any case. It can cause Driver IC cracks, film cracks, etc. The TCP is the weakest point of the LCD Module.
• Do not pull Backlight wire: Please do not pull the Backlight wire, as it can cause the wire to become disconnected or damaged.
• Check the connections of the Inverter & Backlight connectors: Incomplete connection can cause burnt in Backlight connectors or damage the inverter.
• Handle with care:– Please do not drop, bend, or hit the LCD Module.– Physical stress can cause defects as broken panels.
• Keep mounting screw length and motor driver’s torque: Strong motor driver’s torque can make a mechanical defect on LCD Module. Please keep within the specifications.
• Do not operate for a long time under the same pattern: Operating the LCD Module for a long time with the same video pattern can cause image persistence and can eventually damage it.
• Defective panels must also be handled with care:– To prevent making other defects, please handle the
defective LCD Module as a good one.– Defective LCD Modules must be repaired.
• Do not stack LCD Modules: The LCD Module consists of fragile components such as TCPs or Glasses. Stacking the LCD Modules can cause undesired defects.
• Do not provide strong pressure at connecting: Strong pressure can transfer the force to the TCP, which is the weakest part of the LCD Module. It eventually can make the TCP crack or lead to other unexpected defects.
• Let the Backlight Wire at the backside of the LCD Module: If let the Backlight wire in front of the LCD Module, the Backlight connector can hurt the surface of the polariser.
• Never (dis)connect at power “ON”: The LCD Module consists of CMOS components, which are known as weak components against EOS. It can damage the product.
• Electro-static discharge can make damage:– Semi-assembled product should be handled with wrist
strap.– Earth human body when handle the LCD Module.– Please do not touch the interface connector pin.
2.3.2 System Assembler/End User
• Keep clean the surface: – Please wear rubber gloves when you touch the surface
of the LCD Module screen.– Please use soft and anti-static material with n-Hexane
as cleaner.• Be careful not to make polariser scratch:
– Surface of polariser is soft, so it’s easily scratched.– Please do not touch, press or rub on polariser surface
with materials over HB hardness.• Be careful with swift temperature and humidity
changes: Swift temperature and or humidity change can make dew condensation or ice, which can cause non-conformance such as malfunctioning.
• Keep out of water:– Water on in the LCD Module can cause electrical short
or corrosion.– Please wipe out or dry water carefully.
• Keep the LCD Module free from corrosive gasses: Corrosive gas can chemically damage the polariser and the circuitry parts and eventually will cause defects.
• Keep the suitable temperature and humidity: High temperatures and high humidity will shorten the lifetime
3. Directions for Use
Not applicable.
Mechanical Instructions EN 5LCD AUO 2K7 4.
4. Mechanical Instructions
Index of this chapter:4.1 General4.2 Model T260XW02V44.3 Model T296XW01V0 and T296XW01V34.4 Model T315XW01V54.5 Model T370XW01V1
4.1 General
4.1.1 Warnings
• Figures can deviate due to the different module executions.• During repair, place the set face down on a soft surface
(e.g. on foam bars as mentioned in next paragraph), in order to prevent damaging the display.Note: With some chassis, it is possible to measure and replace the boards while the TV is still on its stand.
• All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD �). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential.
Figure 4-1 ESD wristband
• Be careful during measurements in the high voltage section. Never pull plugs out under operation conditions, just to prevent danger caused by electrical sparks.
• Never replace modules or other components while the unit is switched “on”.
• Connectors “to” and “from” the Inverter Boards must be thoroughly connected to avoid any electrical sparks during operation.
4.1.2 Foam Bars
Figure 4-2 Foam bars
The foam bars (order code 3122 785 90580 for two pieces) can be used for all types and sizes of flat displays. See figure “Foam bars” for details. Displays with a size of 42” and larger, require four foam bars [1]. Ensure that the foam bars are always supporting the cabinet and never only the display.Caution: Failure to follow these guidelines can seriously damage the display!By laying the TV face down on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. By placing a mirror under the display, you can monitor the screen.
4.1.3 Torque Values
Table 4-1 Recommended Torque Values
H_16920_001.eps060407
Screw Type (cross head) Recommended Torque Value
M2 2.0 kg*F ± 0.1 kg*F
M2.5 3.0 kg*F ± 0.5 kg*F
M2.6 3.0 kg*F ± 0.5 kg*F
M3 6.0 kg*F ± 0.5 kg*F
E_06532_018.eps171106
1
Required for sets42"
1
Mechanical InstructionsEN 6 LCD AUO 2K74.
4.2 Model T260XW02V4
4.2.1 Control Board
Disassembly1. Place the panel face down on the foam bars, and locate the
Control board.
Figure 4-3 Control board location
2. Remove the four screws of the metal cover: start with the right-down one, then the left-up, one, then the right-up one and finally the left-down one.
Figure 4-4 Cover screws removal
3. Lift the cover from the Control board.
Figure 4-5 Lift cover
4. Remove the fixation screw of the Control board.
Figure 4-6 Fixation screw removal
5. Carefully disconnect the flat cable/FPCs from their connectors.
Figure 4-7 Unplug FPCs
6. You can now remove the Control Board.
ReassemblyTo reassemble, perform all processes in reverse order. Important: Be sure to insert the FPCs correctly: the white line must be invisible when inserted correctly (see figure below).
Figure 4-8 Correct FPC insertion
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Mechanical Instructions EN 7LCD AUO 2K7 4.
4.2.2 Inverter Board
Disassembly
1. Place the panel face down on the foam bars, and locate the Inverter board.
2. Remove the cover screws, and remove the cover.
Figure 4-9 Remove Inverter cover
3. Unplug the lamp connectors on the inverter. Start at the top, and be careful not to pull and drag the wires. The use of a pair of pliers can be helpful.
Figure 4-10 Remove Inverter connectors
4. Remove the Inverter board as shown in figure below.
Figure 4-11 Remove Inverter board
ReassemblyTo reassemble, perform all processes in reverse order.
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Mechanical InstructionsEN 8 LCD AUO 2K74.
4.3 Model T296XW01V0 and T296XW01V3
4.3.1 Control Board
Disassembly1. Place the panel face down on the foam bars, and locate the
Control board.
Figure 4-12 Control board location
2. Remove the four screws of the metal cover: start with the right-down one, then the left-up, one, then the right-up one and finally the left-down one.
Figure 4-13 Cover screws removal
3. Lift the cover from the Control board.
Figure 4-14 Lift cover
4. Carefully disconnect the flat cable/FPCs from their connectors.
Figure 4-15 Unplug flat cable
Figure 4-16 Unplug FPCs
5. You can now remove the Control Board.
ReassemblyTo reassemble, perform all processes in reverse order. Important: Be sure to insert the FPCs correctly: the white line must be invisible when inserted correctly (see figure below).
Figure 4-17 Correct FPC insertion
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Mechanical Instructions EN 9LCD AUO 2K7 4.
4.3.2 Inverter Board
Disassembly
1. Place the panel face down on the foam bars, and locate the Inverter board.
2. Remove the cover screws, and remove the cover.
Figure 4-18 Inverter cover screw locations
Figure 4-19 Remove Inverter cover
3. Unplug the lamp connectors on the inverter. Start at the top, and be careful not to pull and drag the wires. The use of a pair of pliers can be helpful.
Figure 4-20 Remove Inverter connectors
4. Unplug the supply connector on the end of the inverter and remove the Inverter board.
Figure 4-21 Remove supply connector
ReassemblyTo reassemble, perform all processes in reverse order.
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Mechanical InstructionsEN 10 LCD AUO 2K74.
4.4 Model T315XW01V5
4.4.1 Control Board
Disassembly1. Place the panel face down on the foam bars, and locate the
Control board.
Figure 4-22 Control board location
2. Remove the four screws of the metal cover: start with the right-down one, then the left-up, one, then the right-up one and finally the left-down one.
Figure 4-23 Cover screws removal
3. Lift the cover from the Control board.
Figure 4-24 Lift cover
4. Remove the fixation screw of the Control board.
Figure 4-25 Fixation screw removal
5. Carefully disconnect the flat cable/FPCs from their connectors.
Figure 4-26 Unplug FPCs
6. You can now remove the Control Board.
ReassemblyTo reassemble, perform all processes in reverse order. Important: Be sure to insert the FPCs correctly: the white line must be invisible when inserted correctly (see figure below).
Figure 4-27 Correct FPC insertion
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Mechanical Instructions EN 11LCD AUO 2K7 4.
4.4.2 Inverter Board
Disassembly
1. Place the panel face down on the foam bars, and locate the Inverter board.
2. Remove the cover screws, and remove the cover.
Figure 4-28 Remove Inverter cover
3. Unplug the lamp connectors on the inverter. Start at the top, and be careful not to pull and drag the wires. The use of a pair of pliers can be helpful.
Figure 4-29 Remove Inverter connectors
4. Remove the Inverter board as shown in figure below.
Figure 4-30 Remove Inverter board
ReassemblyTo reassemble, perform all processes in reverse order.
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Mechanical InstructionsEN 12 LCD AUO 2K74.
4.5 Model T370XW01V1
4.5.1 Control Board
Disassembly1. Place the panel face down on the foam bars, and locate the
Control board.
Figure 4-31 Control board location
2. Remove the four screws of the metal cover: start with the right-down one, then the left-up, one, then the right-up one and finally the left-down one.
Figure 4-32 Cover screws removal
3. Lift the cover from the Control board.
Figure 4-33 Lift cover
4. Remove the fixation screw of the Control board.
Figure 4-34 Fixation screw removal
5. Carefully disconnect the flat cable/FPCs from their connectors.
Figure 4-35 Unplug FPCs
6. You can now remove the Control Board.
ReassemblyTo reassemble, perform all processes in reverse order. Important: Be sure to insert the FPCs correctly: the white line must be invisible when inserted correctly (see figure below).
Figure 4-36 Correct FPC insertion
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Mechanical Instructions EN 13LCD AUO 2K7 4.
4.5.2 Inverter Board
Disassembly
1. Place the panel face down on the foam bars, and locate the Inverter board.
2. Remove the cover screws, and remove the cover.
Figure 4-37 Remove Inverter cover screws
Figure 4-38 Remove Inverter cover
3. Unplug the lamp connectors on the inverter. Start at the top, and be careful not to pull and drag the wires. The use of a pair of pliers can be helpful.
Figure 4-39 Remove Inverter connectors
4. Remove the Inverter board as shown in figure below.
Figure 4-40 Remove Inverter board
5. Unplug connector CN2 on the Inverter board.
Figure 4-41 Remove connector CN2
ReassemblyTo reassemble, perform all processes in reverse order.
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Service Modes, Error Codes, and Fault FindingEN 14 LCD AUO 2K75.
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter:5.1 Service Modes5.2 Error Codes5.3 Fault Finding
5.1 Service Modes
Not applicable.
5.2 Error Codes
Not applicable.
5.3 Fault Finding
Figure 5-1 Symptom/Cure overview
- Exchange Inverter : Case.15 ~ Case18 (Back light No light / dim light left,right,center)
- Exchange Control Board : Case.1 ~ Case14 (Abnormal display / No display /Noise)
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Block Diagrams, Test Point Overviews, and Waveforms EN 15LCD AUO 2K7 6.
6. Block Diagrams, Test Point Overviews, and Waveforms
Not applicable.
7. Circuit Diagrams and PWB Layouts
Not applicable
8. Alignments
Not applicable.
9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.1 Circuit Descriptions
Not applicable
9.2 Abbreviation List
AUO Acer Unipack Optronics (supplier)CCFL Cold Cathode Fluorescent LampCMO Chi Mei Optoelectronics (supplier)COF Chip On Flex / Foil / FilmCPT Chunghwa Picture Tubes (supplier)DC Direct CurrentFET Field Effect TransistorFFC Flat Foil CableFPC Flexible Printed CircuitIC Integrated CircuitLCD Liquid Crystal DisplayLCM Liquid Crystal ModuleLED Light Emitting DiodeLPL LG Philips LCD (supplier)PCB Printed Circuit Board (same as PWB)PSU Power Supply UnitPWB Printed Wiring Board (same as PCB)RGB Red, Green, Blue colour spaceTCP Tape Carrier Package
9.3 IC Data Sheets
Not applicable
10. Spare Parts ListPlease refer to the Philips Service website, for an actual overview (monthly updated).
11. Revision ListManual xxxx xxx xxxx.0• First release.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 1/27 No Reproduction and Redistribution Allowed
Document Version: 1.3 Date: 2006/1/17
Product Specifications
26.0” WXGA Color TFT-LCD Module
Model Name: T260XW02 V4
( ) Preliminary Specifications
(*) Final Specifications
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 2/27 No Reproduction and Redistribution Allowed
Contents
No ITEM COVER CONTENTS RECORD OF REVISIONS
1 GENERAL DESCRIPTION 2 ABSOLUTION MAXIMUM RATINGS 3 ELECTRICAL SPECIFICATIONS 3-1 ELECTRICAL CHARACTERISTICS 3-2 INTERFACE CONNECTIONS 3-3 SIGNAL TIMING SPECIFICATIONS 3-4 SIGNAL TIMING WAVEFORMS 3-5 COLOR INPUT DATA REFERENCE 3-6 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS 5 MECHANICAL CHARACTERISTICS 6 RELIABILITY
7 INTERNATIONAL STANDARDS
7-1 SAFETY 7-2 EMC
8 PACKING 9 PRECAUTIONS
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 3/27 No Reproduction and Redistribution Allowed
Record of Revision
Version Date No Old Description New Description Remark 1.0 7/12 ‘05 Original version 1.1 10/11 ‘05 First release 1.2 12/15 ‘05 Timing update
1.3 1/17 ‘06 Modify inverter mylar shielding screw hole portion p.20~21
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 4/27 No Reproduction and Redistribution Allowed
1. General Description This specification applies to the 26.0 inch Color TFT-LCD Module T260XW02. This LCD module has a TFT active matrix type liquid crystal panel 1366x768 pixels, and diagonal size of 26.0 inch. This module supports 1366x768 XGA-WIDE mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T260XW02 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important. * General Information
Items Specification Unit Note Active Screen Size 26.0 inches Display Area 575.769 (H) x 323.712(V) mm Pixel Pitch 0.4215 mm Outline Dimension 626.0 (H) x 373.0 (V) x 43.3(D) mm With inverter Driver Element a-Si TFT active matrix Display Colors 16.7M Colors Number of Pixels 1366 x 768 Pixel Pixel Arrangement RGB vertical stripe Display Mode Normally Black BL Structure 8 U-Lamps Surface Treatment AG, 3H
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 5/27 No Reproduction and Redistribution Allowed
2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage VDD -0.3 13.2 [Volt] Note 1 Input Voltage of Signal Vin -0.3 3.6 [Volt] Note 1 BLU Input Voltage VDDB -0.3 27.0 [Volt] Note 1 BLU Brightness Control Voltage BLON -0.3 6.0 [Volt] Note 1 Operating Temperature TOP 0 +50 [oC] Note 2 Operating Humidity HOP 10 90 [%RH] Note 2 Storage Temperature TST -20 +60 [oC] Note 2 Storage Humidity HST 10 90 [%RH] Note 2
Note 1 : Duration = 50msec
Note 2 : Maximum Wet-Bulb should be 39℃ and No condensation.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 6/27 No Reproduction and Redistribution Allowed
3. Electrical Specification The T260XW02 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the BLU, is to power inverter..
3-1 Electrical Characteristics
Values Parameter Symbol Min. Typ. Max.
Unit Notes
LCD: Power Supply Input Voltage Vcc 10.8 12.0 13.2 VDC Power Supply Input Current Icc - 583 682 mA 1 Power Consumption Pc - 7.0 9.0 Watt 1 Inrush Current IRUSH - - 3.0 Apeak 2
Backlight Power Consumption 72 81.6 Watt Life Time 50,000 60,000 Hours 3
Note :
1. Vcc=12.0V, =vf 60Hz, =CLKf 81.0 MHz , 25℃.
2. Duration = 470 sµ
3. The performance of the Lamp in LCM, for example: lifetime or brightness, is extremely influenced by the characteristics
of the DC-AC Inverter. So all the parameters of an inverter should be carefully designed so as not to produce too much
leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure
unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you
confirm it, the LCD Assembly should be operated in the same condition as installed in your instrument.
4. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape, TFT-LCD Module
have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and
conducting tape.
5. The relative humidity must not exceed 80% non-condensing at temperatures of 40℃ or less. At temperatures greater than
40℃, the wet bulb temperature must not exceed 39℃. When operate at low temperatures, the brightness of CCFL will
drop and the lifetime of CCFL will be reduced.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 7/27 No Reproduction and Redistribution Allowed
3-2 Interface Connections - LCD connector (CN1): FI-X30SSL-HF (JAE) or equivalent - Mating Connector: FI-X30H (JAE), FI-X30HL (JAE-Lock type) or equivalent - LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent Note: 1. All GND (ground) pins should be connected together and should also be connected to the LCD’s metal frame. All Vcc
(power input) pins should be connected together.
** LVDS Option : Low/Open è NS (Normal)
High (3.3V) è JEIDA
Pin No Symbol Description Default
1 VCC +12V, DC, Regulated
2 VCC +12V, DC, Regulated
3 VCC +12V, DC, Regulated
4 VCC +12V, DC, Regulated
5 GND Ground and Signal Return
6 GND Ground and Signal Return
7 GND Ground and Signal Return
8 GND Ground and Signal Return
9 LVDS Option Low/Open for Normal (NS), High for JEIDA Option
10 Reserved Open or High AUO internal test
11 GND Ground and Signal Return for LVDS
12 RXIN0- LVDS Channel 0 negative
13 RXIN0+ LVDS Channel 0 positive
14 GND Ground and Signal Return for LVDS
15 RXIN1- LVDS Channel 1 negative
16 RXIN1+ LVDS Channel 1 positive
17 GND Ground and Signal Return for LVDS
18 RXIN2- LVDS Channel 2 negative
19 RXIN2+ LVDS Channel 2 positive
20 GND Ground and Signal Return for LVDS
21 RXCLKIN- LVDS Clock negative
22 RXCLKIN+ LVDS Clock positive
23 GND Ground and Signal Return for LVDS
24 RXIN3- LVDS Channel 3 negative
25 RXIN3+ LVDS Channel 3 positive
26 GND Ground and Signal Return for LVDS
27 Reserved Open or High AUO internal test
28 Reserved Open or High AUO internal test
29 GND Ground and Signal Return
30 GND Ground and Signal Return
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 8/27 No Reproduction and Redistribution Allowed
LVDS Option = H (3.3V)èJEIDA
B4NA DEDEB4B5 B6B7NA B5
R2R7 G2G2R2R3 R4R5R6 R3
G3B2 B3B3G3G4 G5G6G6 G4
Previous Cycle Current Cycle Next Cycle
Clock
RIN0+RIN0-
RIN1+RIN1-
RIN2+RIN2-
R0B1 NANAR0R1 G0G1B0 R1RIN3+RIN3-
LVDS Option = GND or OPENèNS
B2NA DEDEB2B3 B4B5NA B4
R0R5 G0G0R0R1 R2R3R4 R1
G1B0 B1B1G1G2 G3G4G5 G2
Previous Cycle Current Cycle Next Cycle
Clock
RIN0+RIN0-
RIN1+RIN1-
RIN2+RIN2-
R6B7 NANAR6R7 G6G7B6 R7RIN3+RIN3-
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 9/27 No Reproduction and Redistribution Allowed
BACKLIGHT CONNECTOR PIN CONFIGURATION 1. Electrical specification (Ta=25±5℃)
No ITEM SYMBOL CONDITION MIN TYP MAX UNIT Note 1 Input Voltage VDDB --- 21.6 24.0 26.4 VDC
2 Input Current IDDB VDDB=24V Max. Brightness --- 3.0 3.4 ADC VDIM: Open
3 Input Power PDDB VDDB=24V Dimming Max. --- 72 81.6 W VDIM: Open
4 Input inrush current, 0.3ms IRUSH VDDB=24V Dimming Max. --- --- 3.4 ADC VDIM: Open
5 Output Frequency FBL VDDB=24V --- 58 --- kHz ON VDDB=24V 2.0 3.3 5.0 VDC or Open 6 ON/OFF Control Voltage VBLON OFF VDDB=24V 0.0 --- 0.8 VDC
7 ON/OFF Control Current IBLON VDDB=24V -1 --- 1.5 mADC MAX --- 2.0 3.3 5.0 VDC or Open 8 External PWM Control Voltage EVPWM MIN --- -0.3 --- 0.8 VDC MAX PWM=100% 0.5 --- --- mADC 9 External PWM Control Current EIPWM MIN PWM=100% 0.5 --- --- mADC
10 External PWM Duty Ratio EDPWM --- 30 --- 100 % 11 External PWM Frequency EFPWM --- 120 180 300 Hz
2. Input specification
CN1: S14B-PH-SM3-TB(JST) or Compatible CN2: S2B-ZR-SM3A-TF(JST) or Compatible CN3~10: SM02(12)B-BHS-1-TB(JST) or Compatible
*: Pin11 and Pin14 are floating ** : Pin14 setting can use GND or 3.3V and w/o any function problem
Pin No Symbol Description Default
1 VIN Operating Voltage Supply, +24V DC regulated 24V
2 VIN Operating Voltage Supply, +24V DC regulated 24V
3 VIN Operating Voltage Supply, +24V DC regulated 24V
4 VIN Operating Voltage Supply, +24V DC regulated 24V
5 VIN Operating Voltage Supply, +24V DC regulated 24V
6 GND Ground GND
7 GND Ground GND
8 GND Ground GND
9 GND Ground GND
10 GND Ground GND
11 Reserved N.C.* -
12 BL ON/OFF On/Off Control -
13 PWM DIM External PWM Dimming Control -
14 Reserved N.C.** -
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 10/27 No Reproduction and Redistribution Allowed
3. Backlight Diagram HOT: High Voltage
HOT 1(PINK)
HOT 2(WHITE)
HOT 3(PINK)
HOT 4(WHITE)
HOT 13(PINK)
HOT 14(WHITE)
HOT 15(PINK)
HOT 16(WHITE)
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 11/27 No Reproduction and Redistribution Allowed
3-3 Signal Timing Specifications This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation. * Timing Table
DE only Mode Signal Item Symbol Min Type Max Unit
Period Tv 789 822 Th
Active Tdisp (v) — 768 — Th
Vertical Section Blanking Tblk (v) 21 54 Th
Period Th 1414 1722 Tclk
Active Tdisp (h) — 1366 — Tclk
Horizontal Section Blanking Tblk (h) 48 356 Tclk
Period CLK — — 18.18 ns Clock Frequency Freq 55 88 MHz
Vertical Frequency Frequency Vs 58 60 62 Hz
Horizntal Frequency Frequency Hs 47.34 49.32 KHz
Vertical Frequency Frequency Vs 48 50 52 Hz
Horizntal Frequency Frequency Hs 39.45 41.1 KHz
*1) DCLK signal input must be valid while power supply is applied. *2) Display position is specific by the rise of ENAB signal only. Horizontal display position is specified by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of ENAB after a “Low” level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise of ENAB is displayed at the top line of screen. *3.) If a period of ENAB “High” is less than 1366 DCLK or less than 768 lines, the rest of the screen displays black. *4.) The display position does not fit to the screen if a period of ENAB “High” and the effective data period do not synchronize with each other.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 12/27 No Reproduction and Redistribution Allowed
3-4 Signal Timing Waveforms
Th
Tdisp(v)
Tv
DE
RGBData
768Line
Invalid DataInvalid Data
1Line2Line
3Line768Line
4Line
Tclk
CLKDE
RGB DataPixel1366
Invalid DataPixel
1Pixel
2Pixel
3Pixel
4Pixel
5Pixel
6Pixel1366
Invalid DataPixel
1Pixel
2
Th
Tdisp(h)
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 13/27 No Reproduction and Redistribution Allowed
3-5 Color Input Data Reference The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR DATA REFERENCE
Input Color Data RED
MSB LSB GREEN
MSB LSB BLUE
MSB LSB Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Basic Color
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RED(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RED(001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ---- RED(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
RED(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 GREEN(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 GREEN(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 ---- GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 BLUE(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BLUE(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 ------- BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 14/27 No Reproduction and Redistribution Allowed
3-6 Power Sequence
t1 t2
t3 t4
t5 t6 t7
Power Supply For LCD Vcc (+12V)
Interface Signal(LVDS data & CLK)
GND
GNDValid Data
90%
10%
10% 10%
10% 10%
90%
Backlight on/offcontrol signal(VBLON)
Values Parameter Min. Typ. Max.
Units
t1 470 - 1000 us t2 20 - 50 ms t3 700 or (200)*1 - - ms t4 200 - - ms t5 50 - - ms t6 0.47 - 30 ms t7 1 - - s
*1: If t3=200ms, input black signal till 700ms from system is necessary.
In case of t3<200ms, the abnormal display will be happened. But it will not damage timing controller.
Note: The timing controller will not be damaged in case of TV set AC input power suddenly shut down.
Once power reset, it should follow power sequence as spec. definition. (1) Apply the lamp voltage within the LCD operation range. When the back-light turns on before the
LCD operation or the LCD turns off before the back-light turns off, the display may momentarily become abnormal screen.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 15/27 No Reproduction and Redistribution Allowed
Power Sequence for Inverter
90% 24V(typ.) 90%
Power input for Backlight 10%
VDDB
T1 T2 T4
Enable
Back light on/off
(VBLON) T3
Dimming control signal
EVPWM
VDDB
VDDB(Typ)×0.8
0V
Deep condition for Inverter
T5
Values Parameter
Min. Typ. Max. Units
T1 20 - - ms T2 500 - - ms T3 0 - - ms T4 1 - - ms T5 - - 10 ms
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 16/27 No Reproduction and Redistribution Allowed
4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 45 minutes in a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θequal to 0°.
Fig.1 1 presents additional information concerning the measurement equipment and method.
Values Parameter Symbol Min. Typ. Max. Units Notes
Contrast Ratio CR 500 600 1
Dark Luminance LBK 1.0 cd/㎡ 2
Surface Luminance, white LWH 400 500 cd/㎡ 2
Luminance Variation δWHITE 5 p 1.3 3
Rise Time TrR 15 Decay Time TrD 5 ms 4 Response
Time Gray to Gray Tγ 8 ms 5
Color Coordinates RX 0.640
RED RY 0.330 GX 0.270
GREEN GY 0.600 BX 0.150
BLUE BY 0.060 WX 0.280
WHITE WY
Typ.-0.03
0.290
Typ.+0.03
Viewing Angle
x axis, right(φ=0°) θr 88 Degree x axis, left(φ=180°) θl 88 Degree y axis, up(φ=90°) θu 88 Degree
y axis, down (φ=0°) θd 88 Degree
6
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 17/27 No Reproduction and Redistribution Allowed
Note:
1. Contrast Ratio (CR) is defined mathematically as:
Surface Luminance of Lon1 Contrast Ratio=
Surface Luminance of Loff1
2. Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with all pixels displaying white.
From more information see FIG 2. When VDDB = 24V, IDDB = 3.5A. LWH=Lon1
Where Lon1 is the luminance with all pixels displaying white at center 1 location.
3. The variation in surface luminance, δWHITE is defined (center of Screen) as:
δWHITE(5P)= Maximum(Lon1, Lon2,…Lon5) / Minimum(Lon1, Lon2,…,Lon5)
4. Response time is the time required for the display to transition from black to white(Rise Time, TrR) and from white to black
(Decay Time, TrD). For additional information see FIG3.
5. Tγ is the response time between any two gray scale and is based on fv=60Hz to optimize.
6. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis
and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG4.
FIG. 2 Luminance
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 18/27 No Reproduction and Redistribution Allowed
FIG.3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.
FIG.4 Viewing angle
TrD
Any brighter gray level (White)
Any darker gray (Black)
n an ce
Time TrR
10%
Optical
Response
100% 90%
0
Any brighter gray level (White)
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 19/27 No Reproduction and Redistribution Allowed
5. Mechanical Characteristics The contents provide general mechanical characteristics for the model T260XW02. In addition the figures in the next page are detailed mechanical drawing of the LCD.
Horizontal 626.0mm Vertical 373.0mm Outline Dimension Depth 43.3mm(w/i mylar inverter & Shielding)
Horizontal 580.8mm Bezel Area Vertical 328.8mm Horizontal 575.769mm Active Display Area Vertical 323.712mm
Weight 4200g (Typ.) Surface Treatment Anti-Glare (3H), Haze=40%
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 20/27 No Reproduction and Redistribution Allowed
Front View
note
s:1.
l A-
B l<
1.6m
m2.
l C
-D l<
1.6m
m
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 21/27 No Reproduction and Redistribution Allowed
Rear View
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 22/27 No Reproduction and Redistribution Allowed
6. Reliability Environment test condition
No Test Item Condition 1 High temperature storage test Ta=60℃ 240h 2 Low temperature storage test Ta=-20℃ 240h 3 High temperature operation test Ta=50℃ 80%RH 240h 4 Low temperature operation test Ta=0℃ 240h
5 Vibration test (non-operating)
Wave form: random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration: X, Y, Z 20min One time each direction
6 Shock test (non-operating)
Shock level: 100G Waveform: half since wave, 2ms Direction: ±X, ±Y, ±Z One time each direction
7 Vibration test (with carton)
Random Vibration:10~200Hz,1.5G,30minutes in each X,Y,Z direction
8 Drop test (with carton)
Height: 53.3cm 1 corner, 3 edges, 6 surfaces (ASTMD4169-I)
9 Altitude Storage/shipment 50,000 feet (12Kpa)
{Result Evaluation Criteria} There should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 23/27 No Reproduction and Redistribution Allowed
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 24/27 No Reproduction and Redistribution Allowed
7. International Standard 7-1. Safety
(1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995 Standard for Safety of Information Technology Equipment Including electrical Business Equipment. (2) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995 Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. (3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997 IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996 European Committee for Electrotechnical Standardization (CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.
7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI), 1992. b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.” International Special committee on Radio Interference. c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC), 1998.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 25/27 No Reproduction and Redistribution Allowed
8. Packing Label sample 83mm * 23mm
Carton Label
CARTON NO: CUSTOMER NO:
Made in
MODEL NO: T260XW02 V4
*PM100-01A1600001*
QTY: 4
PART NO: 97.26T02.XXX
AU O ptronics
V4
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 26/27 No Reproduction and Redistribution Allowed
Carton Size 767(L)mm*330(W)mm*480(H)mm
4pcs Modules
Cushion set
Cushion top
Cushion down
4pcs / 1 carton
V
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 27/27 No Reproduction and Redistribution Allowed
9. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front/ rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage: V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature. (In lower temperature, it becomes longer..) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time (required time that brightness is stable after turned on) becomes longer. (4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimize the interface.
◎Copyright AU Optronics, Inc. January, 2005 All Rights Reserved. T260XW02 V4-Spec. Ver1.3 28/27 No Reproduction and Redistribution Allowed
9-3 ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter. 9-5 STORAGE When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5℃ and 35℃ at normal humidity. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped.
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of flue still on the Bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the Bezel or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 0/24 No Reproduction and Redistribution Allowed
Product Specifications
29.6” WXGA Color TFT-LCD Module Model Name: T296XW01
(*) Preliminary Specifications ( ) Final Specifications
Note: This Specification is subject to change without notice.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 1/26 No Reproduction and Redistribution Allowed
Contents
INTERFACE CONNECTIONS 3-2
COLOR INPUT DATA REFERNECE 3-5
PRECAUTIONS 9
Packing 8
EMC 7-2
COVER
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION 1
ABSOLUTE MAXIMUM RATINGS 2
ELECTRICAL SPECIFICATIONS 3
ELECTRICAL CHARACTREISTICS 3-1
SIGNAL TIMING SPECIFICATIONS 3-3
SIGNAL TIMING WAVEFORMS 3-4
POWER SEQUENCE 3-6
OPTICAL SFECIFICATIONS 4
MECHANICAL CHARACTERISTICS 5
RELIABLITY 6
INTERNATIONAL STANDARDS 7
SAFETY 7-1
ITEM No
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 2/26 No Reproduction and Redistribution Allowed
Record of Revision
Version Date No Description Remark
0.0 Aug. 5,’03 First Draft (Preliminary)
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 3/24 No Reproduction and Redistribution Allowed
1. General Description
This specification applies to the 29.53 inch Color TFT-LCD Module T296XW01. This LCD module has a TFT active matrix type liquid crystal panel 1280x768 pixels, and diagonal size of 29.53 inch. This module supports 1280x768 XGA-WIDE mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T296XW01 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.
* General Information
Items Specification Unit Note Active Screen Size 29.53 inches
Display Area 643.20 (H) x 385.92(V) mm
Outline Dimension 683.6(H) x 431.8(V) x 43.0(D) mm With inverter
Driver Element a-Si TFT active matrix
Display Colors 16.7M Colors
Number of Pixels 1280 x 768 Pixel
Pixel Arrangement RGB vertical stripe
Display Mode 0.5025(H) x 0.5025(W)
Surface Treatment Hard-Coating, AR
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 4/26 No Reproduction and Redistribution Allowed
2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Parameter Symbol Min. Max. Unit Note
Power Input Voltage Vcc -0.3 13.5 Vdc At 25±5℃
Operating Temperature TOP 00 50 ℃ 1 Storage Temperature HST -20 60 ℃ 1 Operating Ambient Humidity HOP 10 90 %RH 1 Storage Humidity HST 10 90 %RH 1
Note: 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39℃
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 5/26 No Reproduction and Redistribution Allowed
3. Electrical Specification
3-1 Electrical Characteristics The T296XW01 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an inverter.
Values Parameter Symbol
Min Typ Max
Unit Notes
LCD:
Power Supply Input Voltage Vcc 11.5 12.0 12.5 Vdc
Power Supply Input Current Icc - 850 TBD mA 1
Power Consumption Pc - 10.2 TBD Watt 1
Inrush Current IRUSH - - 4.7 mApeak 0.2ms
Backlight Power Consumption 95 2
Life Time 50,000 3 Note: The design of the inverter must have specifications for the lamp in LCD Assembly. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly should be operated in the same condition as installed in your instrument.
Note: Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and conducting tape.
Note: The relative humidity must not exceed 80% non-condensing at temperatures of 40℃ or less. At
temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃. When operate at low temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 6/26 No Reproduction and Redistribution Allowed
Note:
1. The specified current and power consumption are under the Vcc=12.0V, 25℃, fv= 60Hz, fCLK=65Mhz condition whereas mosaic pattern (8x6) is displayed and fv is the frame frequency.
Sequence of Power-on/off and signal-on/off
Apply the lamp voltage within the LCD operating range. When the backlight turns on before the LCD operation or the LCD turns off before the backlight turns off, the display may momentarily become abnormal. Caution: The above on/off sequence should be applied to avoid abnormal function in the display. In case of handling, make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connector.
2. The lamp power consumption shown above does include loss of external inverter at 25℃. The used lamp current is the lamp typical current
3. The life is determined as the time at which luminance of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25±2℃
Note: The output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform (Asymmetry ratio is less than 10%). Please do not use the inverter which has asymmetrical voltage and asymmetrical current and spike wave. Requirements for a system inverter design which is intended to have a better display performance, a better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its leakage current.
a. The asymmetry rate of the inverter current and voltage waveform should be 10% below; b. The distortion rate of the current and voltage waveform should be within √2±10%; c. The ideal sine current and voltage waveform shall be symmetric in positive and negative
polarities.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 7/26 No Reproduction and Redistribution Allowed
3-2 Interface Connections - LCD connector (CN1): DF19KR-20P-1H (Hirose) or equivalent - Mating Connector : DF19KR-20S-1H (Hirose) or equivalent - LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent
Pin No. Symbol Function Polarity Note
1 L_Order LVDS Order Selection H=3.3V, L=GND
2 GND Ground
3 VCC Power Supply +12V
4 VCC Power Supply +12V
5 VCC Power Supply +12V
6 VCC Power Supply +12V
7 GND Ground
8 GND Ground
9 RxIN3+ Positive LVDS differential data input
10 RxIN3- Negative LVDS differential data input
11 RCLK+ Positive LVDS differential clock input
12 RCLK- Negative LVDS differential clock input
13
RxIN2+
Positive LVDS differential data input
(DE, H-Sync, V-Sync)
14
RxIN2-
Negative LVDS differential data input
(DE, H-Sync, V-Sync)
15 RxIN1+ Positive LVDS differential data input
16 RxIN1- Negative LVDS differential data input
17 RxIN0+ Positive LVDS differential data input
18 RxIN0- Negative LVDS differential data input
19 GND Ground
20 GND Ground
Note: 1. All GND (ground) pins should be connected together and to Vss which should also be
connected to the LCD’s metal frame. All Vcc (power input) pins should be connected together.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 8/26 No Reproduction and Redistribution Allowed
??LVDS Order Selection
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 9/24 No Reproduction and Redistribution Allowed
??BACKLIGHT CONNECTOR PIN CONFIGURATION - 1.Electrical specification
(Ta=25±5℃)
2.Input specification CN1: S10B-PH-SM3-TB(JST) CN2: S12B-PH-SM3-TB(JST)
※1: Connection of brightness control terminal (1)Bright control by the volume VDIM-GND short-circuit : Min. brightness VDIM-GND 10kΩ : Max. brightness OPEN : Max. brightness (2)Bright control by the voltage 0V : Min. brightness 1V : Max. brightness OPEN : Max. brightness ※2: BLON Logic H : Back Light ON L : Back Light OFF OPEN : Back Light ON
No ITEM SYMBOL TEST
CONDITION MIN TYP MAX UNIT
MEASURING
CIRCUIT
1 Input voltage VDDB 22.8 24.0 25.2 V
VDDB=24V,MAX - 3900 - mA 2 Input current IDDB
VDDB=24V,MIN - 30 - %
3 Oscillating frequency F0 VDDB=24V,MAX - 62 - kHz
4 PWM frequency FBI VDDB=24V - 270 - Hz
ON BLON VDDB=24V 2.0 - 5.0 V or OPEN 5
ON/OFF
Control voltage OFF BLON VDDB=24V 0 - 0.8 V
MAX VDIM VDDB=24V - 1.0 - V 6
Dimming
Control voltage MIN VDIM VDDB=24V - 0 - V
Pin ? Signal name Feature Pin ? Signal name Feature 1 VDD +24V 1 VDD +24V 2 VDD +24V 2 VDD +24V 3 VDD +24V 3 VDD +24V 4 VDD +24V 4 VDD +24V 5 VDD +24V 5 VDD +24V 6 GND GND 6 GND GND 7 GND GND 7 GND GND 8 GND GND 8 GND GND 9 GND GND 9 GND GND 10 GND GND
10 GND GND 12 VDIM Bright control 13 BLON ON/OFF Signal
※1 ※2
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 10/26 No Reproduction and Redistribution Allowed
3-3 Signal Timing Specifications This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation. * Timing Table
*1) DCLK signal input must be valid while power supply is applied. *2) Display position is specific by the rise of ENAB signal only. Horizontal display position is specified by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of ENAB after a “Low” level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise the of ENAB is displayed at the top line of screen. 3.) If a period of ENAB “High” is less than 1280 DCLK or less than 768 lines, the rest of the screen displays black. 4.) The display position does not fit to the screen if a period of ENAB “High” and the effective data period do not synchronize with each other.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 11/24 No Reproduction and Redistribution Allowed
3-4 Signal Timing Waveforms
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 12/24 No Reproduction and Redistribution Allowed
3-5 Color Input Data Reference The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR DATA REFERENCE
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 13/24 No Reproduction and Redistribution Allowed
3-6 Power Sequence
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 14/24 No Reproduction and Redistribution Allowed
4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θequal to 0°.
Fig.1 1 presents additional information concerning the measurement equipment and method.
Values Parameter
Symbol
Min. Typ. Max.
Units Notes
Contrast Ratio CR 600 1
Surface Luminance, white LWH 500 600 cd/㎡ 2
Luminance Variation δWHITE 5 p TBD 3
Response Time Tγ 16 ms 4 (Gray to
Gray)
Rise Time Tr
Decay Time Tf
Color Coordinates
RED RX TBD
RY TBD
GREEN GX TBD
GY TBD
BLUE BX TBD
BY TBD
WHITE WX TBD
WY TBD
Viewing Angle
x axis, right(φ=0°) θr 85 Degree 5
x axis, left(φ=180°) θl 85
y axis, up(φ=90°) θu 85
y axis, down (φ=0°) θd 85
Gray Scale 6
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 15/24 No Reproduction and Redistribution Allowed
Note: 1. Contrast Ratio (CR) is defined mathematically as:
Surface Luminance with all white pixels
Contrast Ratio=
Surface Luminance with all black pixels
1. Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with
all pixels displaying white. From more information see FIG 2. When IBL = 6.5mA, LWH=600cd/㎡(typ.)
LWH=Lon1
Where Lon1 is the luminance with all pixels displaying white at center 1 location.
2. The variation in surface luminance, δWHITE is defined (center of Screen) as:
δWHITE(5P)=Maximum(Lon1, Lon2,… ,Lon5)/Minimum(Lon1, Lon2,… Lon5)
3. Response time is the time required for the display to transition from to black (Rise Time, TrR) and
from black to white (Decay Time, TrD). For additional information see FIG3.
4. Viewing angle is the angle at which the contrast ratio is greater than 5. The angles are determined for
the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD
surface. For more information see FIG4.
5. Gray scale specification
Gray Level Luminance (%) (Typ)
L0 TBD
L15 TBD
L31 TBD
L47 TBD
L63 TBD
L79 TBD
L95 TBD
L111 TBD
L127 TBD
L143 TBD
L159 TBD
L175 TBD
L191 TBD
L207 TBD
L223 TBD
L239 TBD
L255 TBD
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 16/24 No Reproduction and Redistribution Allowed
FIG. 2 Luminance
FIG.3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 17/24 No Reproduction and Redistribution Allowed
FIG.4 Viewing angle
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 18/24 No Reproduction and Redistribution Allowed
5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model T296XW01. In addition the figures in the
next page are detailed mechanical drawing of the LCD.
Horizontal 683.6mm
Vertical 431.8mm
Outline Dimension
Depth 43.0mm(w/I inverter)
38.4mm(w/o inverter)
Horizontal 648.8mm Bezel Area
Vertical 391.5mm
Horizontal 643.2mm Active Display Area
Vertical 386.92mm
Weight 5000g (Typ.)
Surface Treatment Hard Coating (3H)
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 19/24 No Reproduction and Redistribution Allowed
Front View
.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 20/24 No Reproduction and Redistribution Allowed
Rear View
.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 21/26 No Reproduction and Redistribution Allowed
User Hole
.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 22/24 No Reproduction and Redistribution Allowed
6. Reliability
Environment test condition
No Test Item Condition
1 High temperature storage test Ta=60℃ 240h
2 Low temperature storage test Ta=-20℃ 240h
3 High temperature operation test Ta=50℃ 50%RH 240h
4 Low temperature operation test Ta=0℃ 240h
5 Vibration test
(non-operating)
Wave form: random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration: X, Y, Z 20min One time each direction
6 Shock test
(non-operating)
Shock level: 120G Waveform: half since wave, 2ms Direction: ±X, ±Y, ±Z One time each direction
7 Vibration test
(with carton)
Random
Vibration:10~200Hz,1.5G,30minutes
in each X,Y,Z direction
8 Drop test
(with carton)
Height: 53.3cm
1 corner, 3 edges, 6 surfaces
(ASTMD4169-I)
9 Altitude
Storage/shipment
0-40,000 feet (12,192m)
{Result Evaluation Criteria}
There should be no change which might affect the practical display function when the display quality test is
conducted under normal operating condition.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 23/24 No Reproduction and Redistribution Allowed
7. International Standard
7-1. Safety (1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995
Standard for Safety of Information Technology Equipment Including electrical Business Equipment.
(2) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995
Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.
(3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997
IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996
European Committee for Electrotechnical Standardization (CENELEC)
EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical
Business Equipment.
7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),
1992
b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” International Special committee on Radio Interference.
c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),
1998
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 24/24 No Reproduction and Redistribution Allowed
8. Packing
1. Package quantity in one box: TBD 2. Box size: TBD
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 25/24 No Reproduction and Redistribution Allowed
9. PRECAUTIONS
Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the
former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front/ rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:
V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature. (In lower temperature, it becomes longer..)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower
temperature, response time (required time that brightness is stable after turned on) becomes
longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to
polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference
shall be done by system manufacturers. Grounding and shielding methods may be important to
minimize the interface.
9-3 ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
© Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 v.0 Ver0.0 26/26 No Reproduction and Redistribution Allowed
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter.
9-5 STORAGE When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5℃ and 35℃ at normal humidity.
(2) The polarizer surface should not come in contact with any other object. It is recommended that they be
stored in the container in which they were shipped.
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled
off, static electricity is generated between the film and polarizer. This should be peeled off slowly and
carefully by people who are electrically grounded and with well ion-blown equipment or in such a
condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of flue still on the Bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the Bezel or its vestige is recognized, please
wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 1/26 No Reproduction and Redistribution Allowed
Product Specifications
29.6” WXGA Color TFT-LCD Module Model Name: T296XW01 V.3
( ) Preliminary Specifications (*) Final Specifications
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 2/26 No Reproduction and Redistribution Allowed
Contents
INTERFACE CONNECTIONS 3-2
COLOR INPUT DATA REFERNECE 3-5
PRECAUTIONS 9
Packing 8
EMC 7-2
COVER
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION 1
ABSOLUTE MAXIMUM RATINGS 2
ELECTRICAL SPECIFICATIONS 3
ELECTRICAL CHARACTREISTICS 3-1
SIGNAL TIMING SPECIFICATIONS 3-3
SIGNAL TIMING WAVEFORMS 3-4
POWER SEQUENCE 3-6
OPTICAL SFECIFICATIONS 4
MECHANICAL CHARACTERISTICS 5
RELIABLITY 6
INTERNATIONAL STANDARDS 7
SAFETY 7-1
ITEM No
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 3/26 No Reproduction and Redistribution Allowed
Record of Revision Version Date No Description Remark
0.0 Aug. 5,’03 First Draft (Preliminary)
0.1 Nov. 14’03 1 Outline Dimension depth change to 41.6mm Modify
3-1 Electrical Characteristics Update
3-2 Interface Connections Update
3-3 Signal Timing Specification Update
3-5 Color Input Data Reference Update
4 Optical Specification Update
5 Mechanical Characteristics Modify
5 User Hole Drawing Delete
0.2 Nov. 20’03 3-2 Timing Table Update
Inverter Voltage Update
Inverter Current Update
0.3 Dec. 22’03 1 Surface Treatment Change to 2H, LR Update
3-1 Inrush Current Unit Change to “A” Update
3-3 DTCLK Min and Max Change Update
4 VA Change to CR >10 Update 5 A.A. Vertical Dimension Change to 385.92mm Update ME 2D Drawing Update
Version Date No Old Description New Description Remark
0.4 Mar. 23’03 1 Surface Treatment : LR Surface Treatment : AR Update
2 Icc : typ 850, max 950 Icc : typ 550, max 650 Update
2 Pc : typ 10.2, max 11.9 Pc : typ 6.8, max 8.19 Update
1 Surface Treatment : 2H,LR Surface Treatment : Hard Coating
2H,AR
Update
2 nput Voltage of Signal : Min : -0.
3, Max : 3.6
Add
2 BLU Brightness Control Voltage :
Min : -0.3, Max : 7
Add
3-1 Icc : Typ : 850mA, Max : 950m
A
Icc : Typ : 550mA, Max : 650mA Update
3-1 Pc : Typ : 10.2W, Max : 11.9W Pc : Typ : 10.2W, Max : 11.9W Update
3-1 Irush Duration Irush Duration : 200us Add
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 4/26 No Reproduction and Redistribution Allowed
3-2 Brightness Control 0V : 60% of
max Brightness
Add
3-3 1/Th : Typ 48.5Khz 1/Th : Typ 47.5Khz Update
3-6 Power Sequence Table Add
6 Altitude : 40000feet Altitude : 50000feet, 12Kpa Update
Luminance Variation : 1.6Max Luminance Variation : 70% Min Update
9 Packing Information Add
0.5 Mar. 31’04. 4 CR : Min 600 CR : Min 500, Typ : 800 Update
LBK : typ 0.7, Max 1.2 LBK : Max 1.3 Update
Rx:0.651,Ry:0.327,Gx:0.295,Gy:0.5
84,Bx:0.140,By:0.065,Wx:0.295,W
y:0.291
Rx:0.643,Ry:0.329,Gx:0.292,Gy:0.58
7,Bx:0.138,By:0.074,Wx:0.284,Wy:
0.295
Update
Apr. 09 ‘04 6 Shock test: 120G, 2ms Shock test: 50G, 11ms Update
1.0 Apr. 20 ‘04 15 Rx:0.643,Ry:0.329,Gx:0.292,Gy:0.5
87,Bx:0.138,By:0.074,Wx:0.284,W
y:0.295
Rx:0.637,Ry:0.328,Gx:0.275,Gy:0.59
8,Bx:0.143,By:0.063,Wx:0.276,Wy:
0.295
V3 update
23 Label change V3 update
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 5/26 No Reproduction and Redistribution Allowed
1. General Description This specification applies to the 29.53 inch Color TFT-LCD Module T296XW01. This LCD module has a TFT active matrix type liquid crystal panel 1280x768 pixels, and diagonal size of 29.53 inch. This module supports 1280x768 XGA-WIDE mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T296XW01 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.
* General Information
Items Specification Unit Note Active Screen Size 29.53 inches
Display Area 643.20 (H) x 385.92(V) mm
Outline Dimension 683.6(H) x 431.8(V) x 41.6(D) mm With inverter
Driver Element a-Si TFT active matrix
Display Colors 16.7M Colors
Number of Pixels 1280 x 768 Pixel
Pixel Arrangement RGB vertical stripe
Display Mode 0.5025(H) x 0.5025(W)
Surface Treatment Hard-Coating 2H, AR
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 6/26 No Reproduction and Redistribution Allowed
2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage VDD -0.3 13.5 [Volt] Note 1
Input Voltage of Signal Vin -0.3 3.6 [Volt] Note 1
BLU Input Voltage VDDB -0.3 27.0 [Volt] Note 1
BLU Brightness Control Voltage BLON -0.3 7.0 [Volt] Note 1
Operating Temperature TOP 0 +50 [oC] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2
Storage Temperature TST -20 +60 [oC] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
Note 1 : Duration = 50msec
Note 2 : Maximum Wet-Bulb should be 39℃ and No condensation.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 7/26 No Reproduction and Redistribution Allowed
3. Electrical Specification The T296XW01 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the BLU, is to power inverter..
3-1 Electrical Characteristics
Values Parameter Symbol
Min Typ Max
Unit Notes
LCD:
Power Supply Input Voltage Vcc 11.4 12.0 12.6 Vdc
Power Supply Input Current Icc - 550 650 mA 1
Power Consumption Pc - 6.6 8.19 Watt 1
Inrush Current IRUSH - - 4.7 Apeak 2
Backlight Power Consumption 96 115 Watt
Life Time 50,000 Hours 3 Note :
1. Vcc=12.0V, =vf 60Hz, fCLK=65Mhz , 25℃,
2. Duration = 200 sµ
3. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be carefully
designed so as not to produce too much leakage current from high-voltage output of the inverter. When
you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the
lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly
should be operated in the same condition as installed in your instrument.
4. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current
occurs between lamp wire and conducting tape.
5. The relative humidity must not exceed 80% non-condensing at temperatures of 40℃ or less. At
temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃. When operate at low
temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 8/26 No Reproduction and Redistribution Allowed
3-2 Interface Connections - LCD connector (CN1): DF19KR-20P-1H (Hirose) or equivalent - Mating Connector : DF19KR-20S-1H (Hirose) or equivalent - LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent
Pin No. Symbol Function Polarity Note
1 L_Order LVDS Order Selection H=3.3V, L=GND
2 GND Ground
3 VCC Power Supply +12V
4 VCC Power Supply +12V
5 VCC Power Supply +12V
6 VCC Power Supply +12V
7 GND Ground
8 GND Ground
9 RxIN3+ Positive LVDS differential data input
10 RxIN3- Negative LVDS differential data input
11 RCLK+ Positive LVDS differential clock input
12 RCLK- Negative LVDS differential clock input
13
RxIN2+
Positive LVDS differential data input
(DE, H-Sync, V-Sync)
14
RxIN2-
Negative LVDS differential data input
(DE, H-Sync, V-Sync)
15 RxIN1+ Positive LVDS differential data input
16 RxIN1- Negative LVDS differential data input
17 RxIN0+ Positive LVDS differential data input
18 RxIN0- Negative LVDS differential data input
19 GND Ground
20 GND Ground
Note: 1. All GND (ground) pins should be connected together and should also be connected to the LCD’s metal
frame. All Vcc (power input) pins should be connected together.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 9/26 No Reproduction and Redistribution Allowed
LVDS Order Selection
H
L
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 10/26 No Reproduction and Redistribution Allowed
BACKLIGHT CONNECTOR PIN CONFIGURATION - 1.Electrical specification
(Ta=25±5℃)
2.Input specification CN1: S10B-PH-SM3-TB(JST) CN2: S12B-PH-SM3-TB(JST)
※1: Connection of brightness control terminal (1)Bright control by the volume VDIM-GND short-circuit : Min. brightness VDIM-GND 10kΩ : Max. brightness OPEN : Max. brightness (2)Bright control by the voltage 0V : Min. brightness : 60% of max brightness 1V : Max. brightness OPEN : Max. brightness ※2: BLON Logic H : Back Light ON L : Back Light OFF OPEN : Back Light ON
No ITEM SYMBOL TEST CONDITION MIN TYP MAX UNIT Note
1 Input voltage VDDB 21.6 24.0 26..4 V
2 Input current IDDB VDDB=24V Max. Brightness 3.6 4.0 4.4 A
Input inrush current IRUSH VDDB=24V - - 5.5 A 0.3ms
3 Output frequency F0 VDDB=24V,MAX 59 60.5 62 kHz 4 PWM frequency FBI VDDB=24V 240 270 300 Hz
ON BLON VDDB=24V 2.0 - 5.0 V or OPEN 5 ON/OFF
Control voltage OFF BLON VDDB=24V 0 - 0.8 V MAX VDIM VDDB=24V - 1.0 - V
6 Dimming Control voltage MIN VDIM VDDB=24V - 0 - V
Pin № Signal name Feature Pin № Signal name Feature 1 VDD +24V 1 VDD +24V 2 VDD +24V 2 VDD +24V 3 VDD +24V 3 VDD +24V 4 VDD +24V 4 VDD +24V 5 VDD +24V 5 VDD +24V 6 GND GND 6 GND GND 7 GND GND 7 GND GND 8 GND GND 8 GND GND 9 GND GND 9 GND GND
10 GND GND
10 GND GND 11 VDIM Bright control 12 BLON ON/OFF Signal
※1 ※2
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 11/26 No Reproduction and Redistribution Allowed
3-3 Signal Timing Specifications This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation. * Timing Table DE only Mode
Item Symbol Min. Typ. Max. Unit Period Tc 14.3 15.4 17.2 ns
DCLK Freq. fc 55 65 75 MHz
Hsync Freq. 1/Th 46.5 47.5 48.5 KHz Vsync Freq. 1/Yv --- 60 66 Hz
TTL 776 806 850 Th Vertical
Active Tvd 768 768 768 Th TTL 1340 1344 2000 DCLK
Horizontal Active Thd 1280 1280 1280 DCLK
*1) DCLK signal input must be valid while power supply is applied. *2) Display position is specific by the rise of ENAB signal only. Horizontal display position is specified by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of ENAB after a “Low” level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise the of ENAB is displayed at the top line of screen. 3.) If a period of ENAB “High” is less than 1280 DCLK or less than 768 lines, the rest of the screen displays black. 4.) The display position does not fit to the screen if a period of ENAB “High” and the effective data period do not synchronize with each other.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 12/26 No Reproduction and Redistribution Allowed
3-4 Signal Timing Waveforms
Tc
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3-5 Color Input Data Reference The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR DATA REFERENCE
Input Color Data
RED
MSB LSB
GREEN
MSB LSB
BLUE
MSB LSB
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Basic
Color
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
----
RED(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
RED(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
----
GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
-------
BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
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3-6 Power Sequence
Values Parameter Min. Typ. Max.
Units
t1 470 - 1000 us t2 5 - - ms t3 200 - - ms t4 200 - - ms t5 5 - - ms t6 - - 30 ms t7 1 - - s
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 15/26 No Reproduction and Redistribution Allowed
4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θequal to 0°.
Fig.1 1 presents additional information concerning the measurement equipment and method.
Values Parameter
Symbol Min. Typ. Max.
Units Notes
Contrast Ratio CR 500 800 1
Dark Luminance LBK 1.3 cd/㎡ 2
Surface Luminance, white LWH 500 600 cd/㎡ 2
Luminance Variation δWHITE 5 p 70 . % 3
Response Time Tγ 16 ms 4 (Gray to
Gray)
Rise Time Tr 15 18 ms
Decay Time Tf 10 13 ms
Color Coordinates
RED RX 0.637
RY 0.328
GREEN GX 0.275
GY 0.598
BLUE BX 0.143
BY 0.063
WHITE WX 0.276
WY
Typ.-0.03
0.295
Typ.+0.03
Viewing Angle
x axis, right(φ=0°) θr 85 Degree 5
x axis, left(φ=180°) θl 85
y axis, up(φ=90°) θu 85
y axis, down (φ=0°) θd 85
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 16/26 No Reproduction and Redistribution Allowed
Note:
1. Contrast Ratio (CR) is defined mathematically as:
Surface Luminance of Lon1 Contrast Ratio=
Surface Luminance of Loff1
2. Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with all
pixels displaying white. From more information see FIG 2. When VDDB = 24V, IDDB = 4A. LWH=Lon1
Where Lon1 is the luminance with all pixels displaying white at center 1 location.
3. The variation in surface luminance, δWHITE is defined (center of Screen) as:
δWHITE(5P)= Minimum(Lon1, Lon2,…Lon5)/Maximum(Lon1, Lon2,…,Lon5)
4. Response time is the time required for the display to transition from to black (Rise Time, TrR) and from
black to white (Decay Time, TrD). For additional information see FIG3. Some gray to gray response time
could be more than 16ms (75ms Max) because of material limitation.
5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the
horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface.
For more information see FIG4.
FIG. 2 Luminance
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FIG.3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.
FIG.4 Viewing angle
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 18/26 No Reproduction and Redistribution Allowed
5. Mechanical Characteristics The contents provide general mechanical characteristics for the model T296XW01. In addition the figures in the
next page are detailed mechanical drawing of the LCD.
Horizontal 683.6mm
Vertical 431.8mm
Outline Dimension
Depth 41.6mm(w/I inverter & Shielding)
37.3mm(w/o inverter)
Horizontal 648.8mm Bezel Area
Vertical 391.5mm
Horizontal 643.2mm Active Display Area
Vertical 385.92mm
Weight 5000g (Typ.)
Surface Treatment Hard Coating (2H)
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 19/26 No Reproduction and Redistribution Allowed
Front View
.
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Rear View
.
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6. Reliability Environment test condition
No Test Item Condition
1 High temperature storage test Ta=60℃ 240h
2 Low temperature storage test Ta=-20℃ 240h
3 High temperature operation test Ta=50℃ 50%RH 240h
4 Low temperature operation test Ta=0℃ 240h
5 Vibration test
(non-operating)
Wave form: random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration: X, Y, Z 20min One time each direction
6 Shock test
(non-operating)
Shock level: 50G Waveform: half since wave, 11ms Direction: ±X, ±Y, ±Z One time each direction
7 Vibration test
(with carton)
Random
Vibration:10~200Hz,1.5G,30minutes
in each X,Y,Z direction
8 Drop test
(with carton)
Height: 53.3cm
1 corner, 3 edges, 6 surfaces
(ASTMD4169-I)
9 Altitude
Storage/shipment
50,000 feet (12Kpa)
{Result Evaluation Criteria}
There should be no change which might affect the practical display function when the display quality test is
conducted under normal operating condition.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 22/26 No Reproduction and Redistribution Allowed
7. International Standard 7-1. Safety
(1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995
Standard for Safety of Information Technology Equipment Including electrical Business Equipment.
(2) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995
Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.
(3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997
IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996
European Committee for Electrotechnical Standardization (CENELEC)
EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical
Business Equipment.
7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),
1992
b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” International Special committee on Radio Interference.
c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),
1998
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec.ver 1.0 23/26 No Reproduction and Redistribution Allowed
8. Packing Label sample 83mm * 23mm
Carton Label
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 24/26 No Reproduction and Redistribution Allowed
Carton Size 767(L)mm*330(W)mm*480(H)mm
3pcs Modules
Cushion set
Cushion top
Cushion down
1pcs Module
3pcs / 1 carton
” H ” Tape
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9. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the
former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front/ rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:
V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature. (In lower temperature, it becomes longer..)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower
temperature, response time (required time that brightness is stable after turned on) becomes
longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to
polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference
shall be done by system manufacturers. Grounding and shielding methods may be important to
minimize the interface.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T296XW01 V.3 Spec. ver1.0 26/26 No Reproduction and Redistribution Allowed
9-3 ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter.
9-5 STORAGE When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5℃ and 35℃ at normal humidity.
(2) The polarizer surface should not come in contact with any other object. It is recommended that they be
stored in the container in which they were shipped.
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled
off, static electricity is generated between the film and polarizer. This should be peeled off slowly and
carefully by people who are electrically grounded and with well ion-blown equipment or in such a
condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of flue still on the Bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the Bezel or its vestige is recognized, please
wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 1/26 No Reproduction and Redistribution Allowed
Product Description:
AUO Model Name: T315XW01 V5
Customer Part No/Project Name:
Customer Signature Date AUO Date
Approved By: Frank Ko
Reviewed By: HongJye Hong
Prepared By: William Wu
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 2/26 No Reproduction and Redistribution Allowed
Document Version : 1.0 Date : 2005/8/1
Product Specifications
31.5” WXGA Color TFT-LCD Module Model Name: T315XW01 V5
( ) Preliminary Specifications
(*) Final Specifications
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 3/26 No Reproduction and Redistribution Allowed
Contents
INTERFACE CONNECTIONS 3-2
COLOR INPUT DATA REFERNECE 3-5
PRECAUTIONS 9
Packing 8
EMC 7-2
COVER
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION 1
ABSOLUTE MAXIMUM RATINGS 2
ELECTRICAL SPECIFICATIONS 3
ELECTRICAL CHARACTREISTICS 3-1
SIGNAL TIMING SPECIFICATIONS 3-3
SIGNAL TIMING WAVEFORMS 3-4
POWER SEQUENCE 3-6
OPTICAL SFECIFICATIONS 4
MECHANICAL CHARACTERISTICS 5
RELIABLITY 6
INTERNATIONAL STANDARDS 7
SAFETY 7-1
No
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 4/26 No Reproduction and Redistribution Allowed
Record of Revision Version Date No Old Description New Description Remark
0.1 2005/5/20 All All First Issued
0.2 2005/6/13 9 VDIM : 0 ~ 5V VDIM : 0 ~ 3.3V Update
1.0 2005/8/1
Preliminary specs Final Specs Update
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 5/26 No Reproduction and Redistribution Allowed
1. General Description This specification applies to the 31.51 inch Color TFT-LCD Module T315XW01 V5. This LCD module has a TFT active matrix type liquid crystal panel 1366x768 pixels, and diagonal size of 31.51 inch. This module supports 1366x768 XGA-WIDE mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T315XW01 V5 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.
* General Information
Items Specification Unit Note Active Screen Size 31.51 inches
Display Area 697.68 (H) x 392.26(V) mm
Outline Dimension 760.0(H) x 450.0(V) x 45(D) mm With inverter
Driver Element a-Si TFT active matrix
Display Colors 16.7M Colors
Number of Pixels 1366 x 768 Pixel
Pixel Pitch 0.51075 mm
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
Surface Treatment AG, 3H
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 6/26 No Reproduction and Redistribution Allowed
2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause permanent damage to the unit.
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage VDD -0.3 5.5 [Volt] Note 1
Input Voltage of Signal Vin -0.3 3.6 [Volt] Note 1
BLU Input Voltage VDDB -0.3 27 [Volt] Note 1
BLU Brightness Control Voltage BLON -0.3 7.0 [Volt] Note 1
Operating Temperature TOP 0 +50 [oC] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2
Storage Temperature TST -20 +60 [oC] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
Note 1 : Duration = 50msec
Note 2 : Maximum Wet-Bulb should be 39℃ and No condensation.
Note 3 :The relative humidity must not exceed 90% non-condensing at temperatures of 40℃ or less. At
temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 7/26 No Reproduction and Redistribution Allowed
3. Electrical Specification The T315XW01 V5 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the BLU, is to power inverter..
3-1 Electrical Characteristics
Values Parameter Symbol
Min Typ Max
Unit Notes
LCD:
Power Supply Input Voltage Vcc 4.5 5.0 5.5 Vdc
Power Supply Input Current Icc - 1.2 1.5 A 1
Power Consumption Pc - 6.0 7.5 Watt 1
Inrush Current IRUSH 2.0 - 4.0 Apeak 2
Backlight Power Consumption Pbl 108 116.2 Watt
Life Time 60,000 Hours 3 Note :
1. Vcc=5.0V, =vf 60Hz, fCLK=81.5Mhz , 25℃,
2. Duration = 1 ms
3. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be carefully
designed so as not to produce too much leakage current from high-voltage output of the inverter. When
you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the
lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly
should be operated in the same condition as installed in your instrument.
4. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current
occurs between lamp wire and conducting tape.
5. The relative humidity must not exceed 80% non-condensing at temperatures of 40℃ or less. At
temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃. When operate at low
temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 8/26 No Reproduction and Redistribution Allowed
3-2 Interface Connections - LCD connector (CN3): JAE FI-E30S or equivalent - LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent Note: 1. All GND (ground) pins should be connected together and should also be connected to the LCD’s metal
frame. All Vcc (power input) pins should be connected together.
No Signal No Signal 1 N.C. 16 GND 2 N.C. 17 RIN3- 3 N.C. 18 RIN3+ 4 GND 19 GND 5 RIN0- 20 Reserved. 6 RIN0+ 21 LVDS Option 7 GND 22 Reserved. 8 RIN1- 23 GND 9 RIN1+ 24 GND 10 GND 25 GND 11 RIN2- 26 Vdd (+5V) 12 RIN2+ 27 Vdd (+5V) 13 GND 28 Vdd (+5V) 14 RxCLK- 29 Vdd (+5V) 15 RxCLK+ 30 Vdd (+5V) ** LVDS Option : H (3.3V) or NCè NS L (GND) è JEIDA
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 9/26 No Reproduction and Redistribution Allowed
LVDS Option = L (GND)
B4NA DEDEB4B5 B6B7NA B5
R2R7 G2G2R2R3 R4R5R6 R3
G3B2 B3B3G3G4 G5G6G6 G4
Previous Cycle Current Cycle Next Cycle
Clock
RIN0+RIN0-
RIN1+RIN1-
RIN2+RIN2-
R0B1 NANAR0R1 G0G1B0 R1RIN3+RIN3- LVDS Option = H (3.3V)
B2NA DEDEB2B3 B4B5NA B4
R0R5 G0G0R0R1 R2R3R4 R1
G1B0 B1B1G1G2 G3G4G5 G2
Previous Cycle Current Cycle Next Cycle
Clock
RIN0+RIN0-
RIN1+RIN1-
RIN2+RIN2-
R6B7 NANAR6R7 G6G7B6 R7RIN3+RIN3-
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BACKLIGHT CONNECTOR PIN CONFIGURATION - 1.Electrical specification
(Ta=25±5℃, Turn on for 45minutes)
2.Input specification CN1: JST JST PHR-14
No Function Description
1 VDDB (Main Power) DC input 24.0 VDC
2 VDDB (Main Power) DC input 24.0 VDC 3 VDDB (Main Power) DC input 24.0 VDC 4 VDDB (Main Power) DC input 24.0 VDC 5 VDDB (Main Power) DC input 24.0 VDC 6 GND Ground
7 GND Ground 8 GND Ground 9 GND Ground 10 GND Ground 11 VDIM (LCD Bright) Brightness control signal input (0~3.3V)
(GND : Maximum brightness)
12 BLON (Enable voltage) TTL, H : ON, L : Off
13 E_PWM External PWM input for dimming control
(If do not use, please connect to N.C. Connect to GND will
enter protection mode)
14 PWM-Selection High : internal PWM(Pin 11), Low : external PWM (Pin 13)
Min Typ MaxInput Voltage --- 21.6 24.0 26.4 VDC
Input Current VDDB=24VDimming MAX 4.0 4.5 4.9 ADC
Input Power VDDB=24VDimming MAX --- 108 116 W
Inrush Current, 0.3ms VDDB=24VDimming MAX --- --- 6.0 ADC
Output Frequency VDDB=24V 42.5 KHzON VDDB=24V 3.0 --- 5.0OFF VDDB=24V -0.3 --- 0.8
On/Off Control Current VDDB=24V -1.0 --- 1.5 mADCMAX VDDB=24V --- 0 ---MIN VDDB=24V --- 3.3 ---
Dimming Control Current I_DIM MIN VDDB=24V --- --- 1.5 mADCMAX --- 3.0 --- 5.0MIN --- -0.3 --- 0.8
External PWM Control Current --- --- --- 1.5 mADCExternal PWM Duty Ratio --- 50 --- 100 %External PWM Frequency --- 120 180.0 240 Hz
Dimming Control Voltage I_VPWM
On/Off Control Voltage VDCVBLON
VDC
External PWM Control Voltage E_PWM VDC
Item Symb.
VDDB
IDDB
PDDB
IRUSH
IBLON
E_DPWME_FPWM
Spec UnitCondition
E_IPWM
FBL
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 11/26 No Reproduction and Redistribution Allowed
3-3 Signal Timing Specifications This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation. * Timing Table DE only Mode Vertical Frequency Range A
Vertical Frequency Range B
1.) Display position is specific by the rise of DE signal only. Horizontal display position is specified by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise the of ENAB is displayed at the top line of screen. 3.) If a period of DEB “High” is less than 1366 DCLK or less than 768 lines, the rest of the screen displays black. 4.) The display position does not fit to the screen if a period of DE “High” and the effective data period do not synchronize with each other.
Signal Item Symbol Min Type Max UnitPeriod Tv 789 806 822 Th
ActiveTdisp
(v) ThBlanking Tblk (v) 21 38 54 ThPeriod Th 1414 1560 1722 Tclk
ActiveTdisp
(h) TclkBlanking Tblk (h) 48 194 356 Tclk
Clock Frequency 1/Tclk 65 76 88 MHz
HorizntalFrequency Frequency Freq 47.32 49.32 KHz
Freq 58
1366
768VerticalSection
HorizontalSection
60 62 HzVerticalFrequency Frequency
Signal Item Symbol Min Type Max UnitPeriod Tv 789 806 822 Th
ActiveTdisp
(v) ThBlanking Tblk (v) 21 38 54 ThPeriod Th 1414 1560 1722 Tclk
ActiveTdisp
(h) TclkBlanking Tblk (h) 48 194 356 Tclk
Clock Frequency 1/Tclk 54 63 74 MHz
HorizntalFrequency Frequency Freq 39.45 41.10 KHz
48
768
1366
50 52 Hz
VerticalSection
VerticalFrequency Frequency Freq
HorizontalSection
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 12/26 No Reproduction and Redistribution Allowed
3-4 Signal Timing Waveforms
Th
Tdisp(v)
Tv
DE
RGBData
768Line
Invalid DataInvalid Data
1Line2Line
3Line768Line
4Line
Tclk
CLKDE
RGB DataPixel1366
Invalid DataPixel
1Pixel
2Pixel
3Pixel
4Pixel
5Pixel
6Pixel1366
Invalid DataPixel
1Pixel
2
Th
Tdisp(h)
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 13/26 No Reproduction and Redistribution Allowed
3-5 Color Input Data Reference The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR DATA REFERENCE
Input Color Data
RED
MSB LSB
GREEN
MSB LSB
BLUE
MSB LSB
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Basic
Color
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
----
RED(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
RED(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
----
GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
-------
BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 14/26 No Reproduction and Redistribution Allowed
3-6 Power Sequence
t1 t2
t3 t4
t5 t6 t7
Power Supply For LCD Vdd (+5V) & VDDB
Interface Signal
GND
GNDValid Data
90%
10%
10% 10%
10% 10%
90%
Power For LAMP(BLON)
Values Parameter
Min. Typ. Max.
Units
t1 470 - 1000 us
t2 50 - 100 ms
t3 800 - - ms
t4 200 - - ms
t5 50 - - ms
t6 0.47 - 30 ms
t7 1 - - s
(1) Apply the lamp voltage within the LCD operation range. When the back-light turns on before the LCD
operation or the LCD turns off before the back-light turns off, the display may momentarily become abnormal screen.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 15/26 No Reproduction and Redistribution Allowed
4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 45 minutes in a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θequal to 0°.
Fig.1 1 presents additional information concerning the measurement equipment and method.
Values Parameter
Symbol Min. Typ. Max.
Units Notes
Contrast Ratio CR 650 800 1
Surface Luminance, white LWH 400 500 cd/㎡ 2
Luminance Variation δWHITE 9 p 1.40 3
Rise Time TrR 8 20 ms Response
Time Decay Time TrD 8 20 ms
4
Gray to Gray
Color Coordinates
RED RX 0.640
RY 0.330
GREEN GX 0.270
GY 0.600
BLUE BX 0.150
BY 0.060
WHITE WX 0.280
WY
Typ.-0.03
0.290
Typ.+0.03
Viewing Angle
x axis, right(φ=0°) θr 85 Degree 5
x axis, left(φ=180°) θl 85
y axis, up(φ=90°) θu 85
y axis, down (φ=0°) θd 85
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 16/26 No Reproduction and Redistribution Allowed
Note:
1. Contrast Ratio (CR) is defined mathematically as:
Surface Luminance of Lon1 Contrast Ratio=
Surface Luminance of Loff1
2. Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with all
pixels displaying white. From more information see FIG 2. When VDDB = 24V, IDDB = 5A. LWH=Lon1
Where Lon1 is the luminance with all pixels displaying white at center 1 location.
3. The variation in surface luminance, δWHITE is defined (center of Screen) as:
δWHITE(9P)= Maximum(Lon1, Lon2,…,Lon9)/ Minimum(Lon1, Lon2,…Lon9)
4. Response time is the time required for the display to transfer between any two gray level(Average) For
additional information see FIG3. (Ton:15ms typ. Toff :5ms typ.)
5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the
horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface.
For more information see FIG4.
FIG. 2 Luminance
1 2 3
4 5 6
7 8
H
V
H/6
H/2
V/2 V/6
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 17/26 No Reproduction and Redistribution Allowed
FIG.3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “any level of gray(bright) “ and “any level of gray(dark)”.
Any level of gray(Bright) Any level of gray(Dark) Any level of gray(Bright)
TrR
L0,15,L31,….L255 L0,15,L31,….L255
Photodetector O
utput
Time
L0,15,L31,….L255
FIG.4 Viewing angle
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 18/26 No Reproduction and Redistribution Allowed
5. Mechanical Characteristics The contents provide general mechanical characteristics for the model T315XW01 V2. In addition the figures in
the next page are detailed mechanical drawing of the LCD.
Horizontal 760.0mm
Vertical 450.0mm
Outline Dimension
Depth 45mm
Horizontal 703.6mm Bezel Opening
Vertical 398.3mm
Horizontal 697.68mm Active Display Area
Vertical 392.26mm
Weight 7200g Typ.
Surface Treatment AG, 3H
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 19/26 No Reproduction and Redistribution Allowed
Front View
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 20/26 No Reproduction and Redistribution Allowed
Rear View
PO
WE
R B
EF
OR
E S
ER
VIC
ING
.
HIG
H V
OLT
AG
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AU
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ISC
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TH
E E
LEC
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F E
LEC
TR
IC S
HO
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.
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RC
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AS
E F
OLL
OW
LO
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INA
NC
ES
OR
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LATI
ON
S F
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DIS
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CA
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LU
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LA
MP
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LC
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AN
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CO
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A S
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F
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 21/26 No Reproduction and Redistribution Allowed
6. Reliability Environment test condition
No Test Item Condition
1 High temperature storage test Ta=60℃ 240h
2 Low temperature storage test Ta=-20℃ 240h
3 High temperature operation test Ta=50℃ 80%RH 240h
4 Low temperature operation test Ta=0℃ 240h
5 Vibration test
(non-operating)
Wave form: random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration: X, Y, Z 20min One time each direction
6 Shock test
(non-operating)
Shock level: 50G Waveform: half since wave, 11ms Direction: ±X, ±Y, ±Z One time each direction
7 Vibration test
(with carton)
Random
Vibration:10~200Hz,1.5G,30minutes
in each X,Y,Z direction
8 Drop test
(with carton)
Height: 53.3cm
1 corner, 3 edges, 6 surfaces
(ASTMD4169-I)
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 22/26 No Reproduction and Redistribution Allowed
7. International Standard 7-1. Safety
(1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995
Standard for Safety of Information Technology Equipment Including electrical Business Equipment.
(2) CAN/CSA C22.2 No. 950-95/60950 Third Edition, Canadian Standards Association,
Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.
(3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997
IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996
European Committee for Electrotechnical Standardization (CENELEC)
EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical
Business Equipment.
7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),
1992
b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” International Special committee on Radio Interference.
c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),
1998
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 23/26 No Reproduction and Redistribution Allowed
8. Packing Label : 83mm * 23mm
Carton Label : 80mm * 40mm
CARTON NO:CUSTOMER NO:
Made in Taiwan
MODEL NO: T315XW01 VX
*PM100-01A1600001*
QTY: 3
PART NO: 9731T01.XXX
AU Optronics
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 24/26 No Reproduction and Redistribution Allowed
Carton :
3pcs Modules
947(L)mm * 290(W)mm * 595(H)mm
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 25/26 No Reproduction and Redistribution Allowed
9. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the
former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front/ rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:
V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature. (In lower temperature, it becomes longer..)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower
temperature, response time (required time that brightness is stable after turned on) becomes
longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to
polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference
shall be done by system manufacturers. Grounding and shielding methods may be important to
minimize the interface.
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T315XW01 V5 - Specs. Ver 1.0 26/26 No Reproduction and Redistribution Allowed
9-3 ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter.
9-5 STORAGE When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5℃ and 35℃ at normal humidity.
(2) The polarizer surface should not come in contact with any other object. It is recommended that they be
stored in the container in which they were shipped.
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled
off, static electricity is generated between the film and polarizer. This should be peeled off slowly and
carefully by people who are electrically grounded and with well ion-blown equipment or in such a
condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of flue still on the Bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the Bezel or its vestige is recognized, please
wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 0/25 No Reproduction and Redistribution Allowed
Product Description: T370XW01_V1 TFT-LCD PANEL
AUO Model Name: T370XW01 V1
Customer Part No/Project Name:
Customer Signature Date AUO Date
Approved By: Frank Ko
Reviewed By: Hong Jye Hong
Prepared By: Andrew Liang
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 1/25 No Reproduction and Redistribution Allowed
Document Version: 0.1 Date: 2005/11/1
Product Specifications
37.0” WXGA Color TFT-LCD Module Model Name: T370XW01
V.1
( ) Preliminary Specifications (*) Final Specifications
Note: This Specification is subject to change without notice.
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 2/25 No Reproduction and Redistribution Allowed
Contents
INTERFACE CONNECTIONS 3-2
COLOR INPUT DATA REFERNECE 3-5
PRECAUTIONS 9
Packing 8
EMC 7-2
COVER
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION 1
ABSOLUTE MAXIMUM RATINGS 2
ELECTRICAL SPECIFICATIONS 3
ELECTRICAL CHARACTREISTICS 3-1
INPUT TIMING SPECIFICATIONS 3-3
SIGNAL TIMING WAVEFORMS 3-4
POWER SEQUENCE 3-6
OPTICAL SFECIFICATIONS 4
MECHANICAL CHARACTERISTICS 5
RELIABLITY 6
INTERNATIONAL STANDARDS 7
SAFETY 7-1
ITEM No
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 3/25 No Reproduction and Redistribution Allowed
Record of Revision Version Date No Description Remark
0.0 Sep. 30,’05 First Draft
0.1 Oct. 04, ’05 Update P.9 3-3 Input Timing Specifications
0.2 Oct. 30, ’05 Update P.9 3-3 Input Timing Specifications
Update P22,23 Packing Spec
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 4/25 No Reproduction and Redistribution Allowed
1. General Description This specification applies to the 37.0 inch Color TFT-LCD Module T370XW01. This LCD module has a TFT active matrix type liquid crystal panel 1366x768 pixels, and diagonal size of 37.0 inch. This module supports 1366x768 XGA-Wide mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T370XW01 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.
* General Information
Items Specification Unit Note Active Screen Size 37.02 Inches
Display Area 819.6 (H) x 460.8(V) mm
Outline Dimension 877.0(H) x 514.6(V) x 54.7(D) mm With inverter
Driver Element a-Si TFT active matrix
Display Colors 16.7M Colors
Number of Pixels 1366x768 Pixel
Pixel Arrangement RGB vertical stripe
Pixel pitch 0.6(H) x 0.6(W)
Surface Treatment Hard-Coating (3H), Anti-Glare
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 5/25 No Reproduction and Redistribution Allowed
2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Parameter Symbol Min. Max. Unit Note
Logic/LCD Driving Voltage VLCD -0.3 13.2 V. 1 Input Voltage of Signal Vin -0.3 3.6 V. 1 BLU Input Voltage VBL -0.3 26.4 V 1 BLU Control Voltage BLON -0.3 7.0 V 1 Operating Temperature TOP 0 50 ℃ 2 Storage Temperature HST -20 60 ℃ 2 Operating Ambient Humidity HOP 10 90 %RH 2 Storage Humidity HST 10 90 %RH 2
Note 1 : Duration = 50msec
Note 2 : Maximum Wet-Bulb should be 39℃ and No condensation. The relative humidity must not exceed 90% non-condensing at temperatures of 40℃ or less. At temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃.
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 6/25 No Reproduction and Redistribution Allowed
3. Electrical Specification 3-1 Electrical Characteristics The T370XW01 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an inverter.
Values Parameter Symol
Min Typ Max
Unit Notes
LCD:
Power Supply Input
Voltage
Vcc
10.8 12.0 13.2
Vdc
Power Supply Input
Current
Icc
- 0.55 0.66
A 1
Power Consumption Pc - 135 155 Watt 1
Inrush Current IRUSH - - 3 Apeak 2
Differential Input High
Threshold Voltage
VTH +100 mV
3
Differential Input Low
Threshold Voltage
VTL -100 mV
3
LVDS
Interface
Common Input
Voltage
VICM 1.10 1.25 1.40 V
Input High
Threshold
Voltage
VIH
(High)
2.4 3.3 5.5 Vdc CMOS
Interface
Input Low Threshold
Voltage
VIL
(Low)
0 0.7 Vdc
Backlight Power Consumption Pbl 108 116.2 Watt
Life Time 60,000 Hours 4
Note :
1. Vcc=5.0V, =vf 60Hz, fCLK=81.5Mhz , 25℃, Test Pattern : White Pattern
2. Duration = 470 uS
3. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be carefully
designed so as not to produce too much leakage current from high-voltage output of the inverter. When
you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the
lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly
should be operated in the same condition as installed in your instrument.
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 7/25 No Reproduction and Redistribution Allowed
4. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current
occurs between lamp wire and conducting tape.
5. The relative humidity must not exceed 80% non-condensing at temperatures of 40℃ or less. At
temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃. When operate at low
temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
VTH
VCIM
VTL
0V
Figure : LVDS Differential Voltage
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 8/25 No Reproduction and Redistribution Allowed
3-2 Interface Connections LCD Connector (CN1): FI-X30SSL-HF LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent Pin No Symbol Function
1 VLCD Power Supply +12.0V
2 VLCD Power Supply +12.0V
3 VLCD Power Supply +12.0V
4 VLCD Power Supply +12.0V
5 GND Ground
6 GND Ground
7 GND Ground
8 GND Ground
9 SEL LVDS LVDS Data Format Selection
10 NC NC
11 GND Ground
12 RIN0- Negative LVDS Data Input
13 RIN0+ Positive LVDS Data Input
14 GND Ground
15 RIN1- Negative LVDS Data Input
16 RIN1+ Positive LVDS Data Input
17 GND Ground
18 RIN2- Negative LVDS Data Input
19 RIN2+ Positive LVDS Data Input
20 GND Ground
21 CLKIN- Negative LVDS Data Input
22 CLKIN+ Positive LVDS Data Input
23 GND Ground
24 RIN3- Negative LVDS Data Input
25 RIN3+ Positive LVDS Data Input
26 GND Ground
27 Reserved Not Available
28 Reserved Not Available
29 Reserved Not Available
30 Reserved Not Available
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 9/25 No Reproduction and Redistribution Allowed
l LVDS Data Format Selection
1. SEL LVDS = High (3.3V) = JAIDA
2. SEL LVDS = Low(GND) or Open = NS
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 10/25 No Reproduction and Redistribution Allowed
l BACKLIGHT CONNECTOR PIN CONFIGURATION - 1. Electrical specification
No Item Symbol Test Condition Min Typ Max Unit Note
1 Power Input Voltage VBL 21.6 24 26.4 V
2 Power Input Current IBL VDD=24V,DimMax - 5.6 6.5 A
3 Power Consumption PBL VDD=24V,DimMax - 135 156 W
4 Inrush current IRUSH VDD=24V,DimMax 7.0 A
5 Lamp Oscillating Frequency FLO VDD=24V,DimMax 40 42 44 kHz
6 Dimming Frequency FBLD VDD=24V 150 - 300 Hz
On BLON VDD=24V 2 - 5 V *2 7 On/Off Coltrol Voltage
Off BLON VDD=24V 0 - 0.8 V
8 DC Dimming Cont. Current IBLON 1.5 mA
Max Vdim VDD=24V - 3.3 - V *1 9 DC Dimming Cont. Volt.*6
Min Vdim VDD=24V - 0 - V
10 DC Dimming Cont. Current IDIM 1.5 mA
Max E_PWM VDD=24V - 100 - %
11 PWM Dimming Control *6 Min E_PWM VDD=24V - 30 - %
Duty
Ratio
Max --- 3.0 - 5.0 V 12
Ext. PWM Control Voltage
Min VEPWM
--- 0.0 - 0.7 V
13 External PWM Control Current IEPWM --- 1.5 mA
14 External PWM Duty Ratio DEPWM --- 30 - 100 %
15 External PWM Frequency FEPWM --- 150 - 300 Hz
(Ta=25±2℃)
※1: Connection of brightness control terminal Bright control by the voltage 0V : Min. brightness 3.3V : Max. brightness ※2: BLON Logic H(5V) : Back Light ON L (0V) : Back Light OFF OPEN : Back Light OFF
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 11/25 No Reproduction and Redistribution Allowed
3. Input specification
CN2 : S10B-PH-SM3-TB(JST)
No Signal Name Feature
1 VBL +24V
2 VBL +24V
3 VBL +24V
4 VBL +24V
5 VBL +24V
6 GND GND
7 GND GND
8 GND GND
9 GND GND
10 GND GND
CN1 : S14B-PH-SM3-TB(JST)
No Signal Name Feature
1 VBL +24V
2 VBL +24V
3 VBL +24V
4 VBL +24V
5 VBL +24V
6 GND GND
7 GND GND
8 GND GND
9 GND GND
10 GND GND
11 VDIM Brightness control signal input
(0V: min ~ 3.3V:Max)
12 VBLON 5V : On, 0V : Off
13 E-PWM External PWM Dimming Control
14 PWM SEL*1 High(2~5V) : internal PWM (pin11)
Low(0~0.8V) : external PWM (pin13)
*1 PWM SEL setting
Pin Setting Pin 14 : High Pin 14 : Low
VDIM (pin 11) Internal PWM Dimming Analog Dimming
E-PWM (pin13) Disable External PWM Dimming
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 12/25 No Reproduction and Redistribution Allowed
3-3 Input Timing Specifications (DE only node) 60Hz Driving Timing
Signal Item Symbol Min. Type. Max. Unit Period Tv 940 960 980 Th Active Tdisp(V) 768 Th
Vertical Section
Blanking Tblk(V) 172 192 212 Th Period Th 1414 1480 1515 Tclk Active Tdisp(H) 1366 Tclk
Horizontal Section
Blanking Tblk(H) 48 114 149 Tclk Clock Frequency 1/Tclk 78.42 85.25 88.00 MHz Vertical Frequency Freq. 58 60 62 Hz Horizontal Frequency Freq. 55.46 57.60 59.78 KHz 50Hz Driving Timing
Signal Item Symbol Min. Type. Max. Unit Period Tv 940 960 980 Th Active Tdisp(V) 768 Th
Vertical Section
Blanking Tblk(V) 172 192 212 Th Period Th 1414 1480 1560 Tclk Active Tdisp(H) 1366 Tclk
Horizontal Section
Blanking Tblk(H) 48 114 194 Tclk Clock Frequency 1/Tclk 65.13 71.04 77.97 MHz Vertical Frequency Freq. 48 50 52 Hz Horizontal Frequency Freq. 47.00 48.00 49.00 KHz 1.) Display position is specific by the rise of DE signal only.
Horizontal display position is specified by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise the of ENAB is displayed at the top line of screen.
3.) If a period of DEB “High” is less than 1366 DCLK or less than 768 lines, the rest of the screen displays black.
4.) The display position does not fit to the screen if a period of DE “High” and the effective data period do not synchronize with each other.
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 13/25 No Reproduction and Redistribution Allowed
3-4 Signal Timing Waveforms
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 14/25 No Reproduction and Redistribution Allowed
3-5 Color Input Data Reference The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR DATA REFERENCE
Input Color Data
RED
MSB LSB
GREEN
MSB LSB
BLUE
MSB LSB
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Basic
Color
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
----
RED(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
RED(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
----
GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
-------
BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
©Copyright AU Optronics, Inc. January, 2003 All Rights Reserved. T460HW01 v.0 Ver0.2 15/25 No Reproduction and Redistribution Allowed
3-6 Power Sequence
10%
90% 90%
10%
t1 t2
t3 t4
t5 t6 t7
Lamp ON
Valid Data
Power Supply for LCD
Signal
Backlight
Values
Parameter Min. Typ. Max. Units
t1 0.5 - 1000 ms
t2 20 - 50 ms
t3 700 - - ms
t4 10 - - ms
t5 1 - 50 ms
t6 - 300 ms
t7 1000 - - ms
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 16/25 No Reproduction and Redistribution Allowed
3.6.2 Power Sequence for Inverter
90% 24V(typ.) 90%
Power input for Backlight 10%
VDDB
T1 T2 T5
Enable
Back light on/off
(VBLON) T3 T4
Dimming control signal
VDIM
VDDB
VDDB(Typ)×0.8
0V
Deep condition for Inverter
T6
Values Parameter
Min. Typ. Max.
Units
T1 20 - - ms
T2 500 - - ms
T3 250 - - ms
T4 0 - - ms
T5 1 - - ms
T6 - - 10 ms
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 17/25 No Reproduction and Redistribution Allowed
4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θequal to 0°.
Fig.1 1 presents additional information concerning the measurement equipment and method.
Values Parameter
Symbol Min. Typ. Max.
Units Notes
Contrast Ratio CR 800 1000 - 1
Surface Luminance, white LWH 400 500 - Cd/㎡ 2
Dark Luminance LBK 1.3 Cd/m2
Luminance Variation δWHITE 9 p - - 1.3 3
Rise Time TrR - 15 18 ms Response
Time Decay Time TrD - 5 7 ms
4
G to G Tγ - 8 35 ms 5
RED RX 0.640
RY 0.330
GREEN GX 0.290
GY 0.600
BLUE BX 0.150
BY 0.060
WHITE WX 0.280
Color
Chromaticity
WY
Typ –0.03
0.290
Typ +0.03
Viewing Angle
x axis, right(φ=0°) θr 85 88 - Degree 6
x axis, left(φ=180°) θl 85 88 -
y axis, up(φ=90°) θu 85 88 -
y axis, down (φ=0°) θd 85 88 -
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 18/25 No Reproduction and Redistribution Allowed
Note: 1. Contrast Ratio (CR) is defined mathematically as:
Surface Luminance with all white pixels Contrast Ratio=
Surface Luminance with all black pixels
2. Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with
all pixels displaying white. From more information see FIG 2.
3. The variation in surface luminance, δWHITE is defined (center of Screen) as:
δWHITE(5P)=Maximum(Lon1, Lon2,…,Lon9)/Minimum(Lon1, Lon2,…Lon9) More information pls see Fig.3
4. Response time is the time required for the display to transition from Black to White (Rise Time, TrR)
and from White to Black (Decay Time, TrD). For additional information see FIG4.
5. Tγ is the averaged response time between any two gray scale and is based on fv=60Hz to optimize
6. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for
the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD
surface. For more information see FIG5.
FIG. 2 Luminance
FIG. 3 Luminance variation
1 2 3
4 5 6
7 8 9
H
V
H/6
H/2
V/2 V/6
H
V
H/2
V/2
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 19/25 No Reproduction and Redistribution Allowed
FIG.4 Response Time
TrR
L0,15,L31,….L255 L0,15,L31,….L255
Photodetector O
utput
Time
L0,15,L31,….L255
FIG.4 Viewing angle
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 20/25 No Reproduction and Redistribution Allowed
7. Mechanical Characteristics The contents provide general mechanical characteristics for the model T460HW01. In addition the figures in the
next page are detailed mechanical drawing of the LCD.
Horizontal 877.0 mm
Vertical 514.6 mm
Outline Dimension
Depth 54.7 mm(with inverter)
Horizontal 827.8 mm Bezel Opening Area
Vertical 469.4 mm
Horizontal 819.6 mm Display Active Area
Vertical 460.8 mm
Weight 10300g (Typ.)
Surface Treatment Hard-Coating (3H), Anti-Glare,
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 21/25 No Reproduction and Redistribution Allowed
2-D Drawing
819.6 (Active area)
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 22/25 No Reproduction and Redistribution Allowed
6. Reliability Environment test condition
No Test Item Condition
1 High temperature storage test Ta=60℃ 240h
2 Low temperature storage test Ta= -20℃ 240h
3 High temperature operation test Ta=50℃ 80%RH 240h
4 Low temperature operation test Ta=0℃ 240h
5 Vibration test
(non-operating)
Wave form: random Vibration level: 1.5G RMS Bandwidth: 10-500Hz, Duration: X, Y, Z 20min One time each direction
6 Shock test
(non-operating)
Shock level: 50G Waveform: half since wave, 11ms Direction: ±X, ±Y, ±Z One time each direction
7 Vibration test
(with carton)
Wave form: random Vibration level: 1.5G RMS Bandwidth: 10-500Hz, Duration: X, Y, Z 30min One time each direction
8 Drop test
(with carton)
Height: 53.3cm
1 corner, 3 edges, 6 surfaces
(ASTMD4169-I)
{Result Evaluation Criteria}
There should be no change which might affect the practical display function when the display quality test is
conducted under normal operating condition.
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 23/25 No Reproduction and Redistribution Allowed
7. International Standard 7-1. Safety
(1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995
Standard for Safety of Information Technology Equipment Including electrical Business Equipment.
(2) CAN/CSA C22.2 No. 950-95/60950 Third Edition, Canadian Standards Association,
Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.
(3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997
IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996
European Committee for Electrotechnical Standardization (CENELEC)
EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical
Business Equipment.
7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute
(ANSI), 1992
b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” International Special committee on Radio Interference.
c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),
1998
7-3. Lead Free product
b) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),
1992
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 24/25 No Reproduction and Redistribution Allowed
8. Packing Label : 83mm * 23mm
Carton Label :100mm * 120mm
Carton Size 965(L)mm*280(W)mm*662(H)mm
Pallet Size 1130(L)mm*980(W)mm*123(H)mm
©Copyright AU Optronics, Inc. Jun, 2005 All Rights Reserved. T370XW01 V.1 Ver0.2 25/25 No Reproduction and Redistribution Allowed
3pcs Modules
1pcs Module/ESD Bag Module
3pcs / 1 carton
” H ” Tape
Cushion down
Cushion set
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By Air : 1 pallet + 4 box 2 layers ( 8*3=24 pcs module) By Sea : 1 pallet + 4 box 3 layers (12*3=36 pcs module)
Stretch film
Label
Corner angle
PET band
Moisture-proof filmCorner angle
Pallet
9. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the
former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front/ rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS
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(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:
V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature. (In lower temperature, it becomes longer..)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower
temperature, response time (required time that brightness is stable after turned on) becomes
longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to
polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference
shall be done by system manufacturers. Grounding and shielding methods may be important to
minimize the interface.
9-3 ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter.
9-5 STORAGE When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5℃ and 35℃ at normal humidity.
(2) The polarizer surface should not come in contact with any other object. It is recommended that they be
stored in the container in which they were shipped.
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled
off, static electricity is generated between the film and polarizer. This should be peeled off slowly and
carefully by people who are electrically grounded and with well ion-blown equipment or in such a
condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of flue still on the Bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the Bezel or its vestige is recognized, please
wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.