32 inch touch screen specification - schalter · 2018. 8. 20. · panel slidetest 250g, 20mm,...

Touch Screen Datasheet

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32 Inch Touch Screen Specification

Mode Name PCT5L32SBR-1093

Touch Technology Projected Capacitive Touch (P-Cap)

Rev 0.1


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Content

1) Introduction-----------------------------------------------------------------------------------3

a. Definition -------------------------------------------------------------------------------------3

b. Features and General Specification ---------------------------------------------------3

2) Appearance Inspection-------------------------------------------------------------------- 4

a. Inspection Condition -----------------------------------------------------------------------4

b. Appearance Limit Standard --------------------------------------------------------------4

3) Controller--------------------------------------------------------------------------------------6

4) Cover lens-------------------------------------------------------------------------------------6

5) Structure --------------------------------------------------------------------------------------7

6) Electronic Characteristics-----------------------------------------------------------------7

7) Reliability--------------------------------------------------------------------------------------8

8) Durability-------------------------------------------------------------------------------------- 9

9) Application------------------------------------------------------------------------------------9

10) Operation Instruction---------------------------------------------------------------------- 10

11) Drawing---------------------------------------------------------------------------------------10


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1. Introduction 1.1 Definition

It’s a projected touch panel with USB interface. It can be operated under Windows

7,Win8,Win10, Android, Linux OS and can realize 10 point touch.

1.2 Features and General Specification

Item Contents Unit

Size 32 inch

Total Thickness 4.40±0.30 mm

Outline of Cover Lens 782.00*478.00±0.5 mm

Outline of ITO Sensor 747.00*441.00±0.5 mm

Active Area 699.50*394.00±0.5 mm

Number of touch point 10

Interface USB

Controller IC ILI2312

Response time 10 ms

Working temperature and

Humidity(Non-condensing)

-10~+60, 20~85% RH

Input Hand writing or capacitive pen

Transmittance ≥83%

Surface Hardness ≥7H

Application It’s applied in ordinary electric equipments and automatic office facilities.


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2. Appearance Inspection

2.1 Inspection Condition

1. Environment: 22 ± 3ºC, Inspection distance：30 ± 2cm.

2. Vertical rotating angle : ±75°(from up to down);

Horizontal rotating angle：±75° (from left to right)

3. illuminance：1000~1200Lux

4. I n s p e c t i o n P e r i o d Front and back surfaces: 45 seconds, Each side: 1-2 seconds.

2.2 Appearance Inspection Standard


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Linear object

Concave/Covex

edge/Bubbles

1、D＜0.35mm, DS>10mm，N≤5; ignored.

2、0.35mm≤D≤0.5mm, DS>10mm , N≤2 ; ignored.

3、Others are not allowed.

Corner chip

X≤3mm,Y≤3mm,Z≤GT; ignored

X: Length; Y: Width; Z: Thickness

Side chip

X≤8mm, Y≤3mm, Z≤GT; ignored

X: Length; Y: Width; Z: Thickness

Color of cover

lens/logo typeface/shade of background

Color shows no difference from that of the samples.

Clear typeface and clear pattern

Less than 3mm tolerance is allowed.

.good shield of back color

Notes

For other particles or linear objects, refer to the criteria above

Number of defect for each piece: N≤10, DS≥10mm.


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3. Controller

IC ILI2312

VID/PID VID_222A/PID_A16C

Interface USB

Power Supply 5.0± 0.5V DC

Response time 10ms

Accuracy ±2.0mm(Center)

ESD IEC61000-4-2，Contact 4KV，Air 8KV

EMI EN 55022,CLASS B

EMS IEC61000-4-6

4. Cover Lens

Items Contents

Pressure Value 400 ~500 mPA above 6u

Ball Drop Test 227g±2g, 35cm, No damage after the impact at the central area for once.

Hardness ≥7H Pencil: 7H Pressure: 1N/45.

Note 1 ：The ball drop test illustration is shown as follows.


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Note 2 ：The hardness test follows the JIS K-5400 series industry standard and the test

is shown as below.


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6 . Electronic Characteristics

5. Structure

Items Contents ESD (Machine) ±300V 200pF, 0 Ω, 3 times

ESD (Body) ±1000V, 100pF, 1500Ω, 3 times

Items Contents Notes

1st layer Cover Lens/Glass Thickness: 4.0±0.2mm

2nd layer UV glue（OCA） Thickness: 0.3±0.05mm

3rd layer ITO Glass（free of etching

lines on one surface） Thickness:1.1±0.05mm


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ESD（Touch) 4KV, 100pF, 1500Ω, 3 times

ESD (Air) 8KV, 100pF, 1500Ω, 3 times

Note 1: In order to make a touch panel work functionally well, please make sure that the host device

is grounded.

Note 2: All environmental characteristics listed above should be less than 1 atmospheric pressure.

Note3：The touch panel must be assembled with LCD panel by VHB or other materials. The control

board should be fixed on LCM bezel or other mechanical parts of the system and then be grounded;

In ESD test, the touch panel should work normally and there should be no damage to the

appearance, when no static electricity discharges. However, irregular changes like display flickering

are acceptable when static electricity discharges.

Note4: The touch panel may be damaged functionally or work unstably if the touch panel is not

grounded properly.

Note5: In order to make a touch panel work normally, power supply or power adapter has to

conform to IEC 62684.

7. Reliability

Items Contents Notes Working temperature and humidity -10~+60, 20~85% RH non-condensing

Storage temperature and humidity

-20~+70, 20~85% RH non-condensing

Humidity resistance 85% RH, 120H non-condensing

Heat resistance 70, 120H non-condensing

Cold resistance -20, 120H non-condensing

Thermal shock -10(0.5hour)-60(0.5hour) by 50 cycles non-condensing

Humidity resistance

The product will not be influenced after being exposed under 85% RH for 120 hours and then exposed under normal temperature and humidity for 24 hours.

non-condensing

Heat resistance

The product will not be influenced after being exposed at 70 for 120 hours and at normal temperature and humidity for 24 hours.

non-condensing

Cold resistance

The product will not be influenced after being exposed at -20 for 120 hours and at normal temperature and humidity for 24 hours.

non-condensing


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Thermal shock

The product will not be influenced after

being exposed at -20 (0.5 hour) — 70

0.5hour）by 50 cycles and at normal

temperature for 24 hours

non-condensing

8. Durability

Items Contents Notes

Panel SlideTest 250g, 20mm, 100,000 times

Durability test may cause slight scratch on surface, but the function stays intact.

Hitting life 35,000,000 times Durability test may cause surface slight Scratch, yet the function stays intact

9. Application Instructi

9.1 Environment

Items Contents Notes Temperature -10~60ºC

Humidity 20~85% RH


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10. Operation Instruction

Storage Store panels under the temperature and humidity range prespecified. Direct sunlight exposure or piling should be avoided.

Unloading Unpack the box with the printed red arrow pointing up.

Handling

(1) Use clean finger sheaths or gloves to prevent fingerprints and/or stains

on the panel. Extra attention and carefulness should be taken while

handling the glass edge.

(2) Avoid touching the viewing area before installation /integration.

(3) Holding the panel instead of the tail（FPC）all the time.

Cleaning

(1) Use neutral detergent or isopropyl alcohol on a clean soft cloth to

clean the panel surface.

(2) Prevent using any kind of chemical solvent, acidic or alkali solution.

Installation

(1) Excessive force or strain to the panel or tail is prohibited.

(2) Retain at least 0.5 mm clearance between panel and display module.

(3) Gasket or cushion pads around the edge of the panel may segregate water and/or dust contamination.

Operating

(1) Touch the panel with your finger or stylus only to assure normal operation. Any sharp edged or hard objects are prohibited.

(2) Operate the panel in a steady environment. Abrupt variation on temperature and humidity may cause malfunction of the panel.

Others (1) Keep the panel surface clean. Prevent any kind of adhesive being

sticked on the surface.

(2) Avoid high voltage and/or static charge.

11. Drawing(Screen)

32 inch touch screen specification - schalter · 2018. 8. 20. · panel slidetest 250g, 20mm,...

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