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21.5 Inch OCR OCA Capacitive Touch Optical Bonding

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21.5 Inch OCR OCA Capacitive Touch Optical Bonding

21.5 Inch OCR OCA Capacitive Touch Optical Bonding
21.5 Inch OCR OCA Capacitive Touch Optical Bonding 21.5 Inch OCR OCA Capacitive Touch Optical Bonding 21.5 Inch OCR OCA Capacitive Touch Optical Bonding 21.5 Inch OCR OCA Capacitive Touch Optical Bonding

Large Image :  21.5 Inch OCR OCA Capacitive Touch Optical Bonding

Product Details:
Place of Origin: china
Brand Name: Touch-China
Certification: CE, Rohs, FCC
Model Number: ZCQTH-6826
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Standard export package
Delivery Time: 10-15days
Payment Terms: T/T
Supply Ability: 20K pcs / month

21.5 Inch OCR OCA Capacitive Touch Optical Bonding

Description
Size: 21.5inch Resolution: 1920×1080
Touch Points: 10points Touch Screen: Capacitive Touch Screen
Surface Hardness: More Than 7H Input Method: Finger Or Capacitive Pen
Working Voltage: USB(5V) Bonding Way: Optical Bonding (OCA)
Transmittance: ≥85% Brightness: 350cd/㎡
High Light:

21.5 inch Touch Optical Bonding

,

OCA Optical Bonding

,

OCR Optical Bonding

21.5 Inch OCR OCA Capacitive Touch Optical Bonding

 

21.5inch Capacitive Touch Optical Bonding With LCD display With OCR / OCA

 

Optical bonding technology introduction:

Optical bonding technology: Using OCR or OCA to bond LCD and touch panel without air gap.

 

Advantages of optical bonding technology:

1. Optical bonding technology eliminates air gap between LCD and touch panel, which helps to reduce the reflection between LCD panel and touch panel (reduce 75%), and it can make the module screen look more transparent and enhance the display effect of the screen.

2. The touch panel is closely combined with LCD panel to improve the module's strength.

3. The screen won't have dust again.

4. Optical bonding technology is more effective in reducing the interference caused by panel noise to the touch signal.

5. Reduce the display of internal lines on the touch screen.(bottom shadow decreasing).

6. The image is clearer.

 

Projected Capacitive Touch panel:

 

It’s a kind of projected touch panel with USB interface. It can support win7, win8, win10 OS and can realize 10 finger point touch.

 

Capacitive Touch Screen Features:

  • 1. Response speed fast, smooth touch

  • 2. Using the latest projection touch technology <3mm touch faster than other touch screen 3-5ms

  • 3. Flat panel, more high-end atmosphere, eliminating infrared touch screen surface with a groove edges are not allowed to shortcomings

  • 4. Precision-touch capacitive screen is using the body's current-sensing

  • 5. Accuracy up to 99% proficient in writing, no break no drift

  • 6. Completely dead 10-point touch really, any point can withstand more than 50 million times touch

  • 7. No ghost after the first calibration, drift-free

  • 8. Explosion-proof and durable, complete physical steel explosion-proof glass, scratch-resistant, anti-collision, anti-radiation within the core capacitive touch ensure stable, durable

  • 9. Strong compatibility, support WindowsXP / 7/8 / 8.1 / 10 / CE, Mac, Android / Linux and other operating systems

 

Application of Touch Panel Optical Bonding Products

 

1. Outdoor Kiosk

2. Medical devices

3. Gaming machine

4. Industrial control equipment

5. Education white board

Reliable Testing of Touch Screen:

 

Working temperature and
humidity

-20~+70℃, 20~85%RH

Storage temperature and
humidity

-30~+80℃, 20~85% RH

Humidity resistance

85% RH, 120H

Heat resistance

70℃, 120H

Cold resistance

-20℃, 120H

Thermal shock

-20 ℃ (0 . 5hour)-70 ℃ (0 . 5hour)
by 50 cycles

Humidity resistance

The requirement shall be satisfied after being exposed at 85% RH for
120 hours and normal temperature and humidity for 24 hours.

Heat resistance

The requirement shall be satisfied after being exposed at 80℃ for 120
hours and at normal temperature and humidity for 24 hours.

Cold resistance

The requirement shall be satisfied after being exposed a t -30℃ for 120
hours and at normal temperature and humidity for 24 hours.

Thermal shock

The requirement shall be satisfied after being exposed at -30℃ (0.5
hour)—80℃(0.5hour)by 50 cycles and at normal temperature for 24
hours

 

LVDS Interface Pin Define:

CN1 socket(Module size):FI-X30HL (JAE)​

 

Pin NO.

Symbol

Signal

1

RXO0-

Pixel data

2

RXO0+

Pixel data

3

RXO1-

Pixel data

4

RXO1+

Pixel data

5

RXO2-

Pixel data

6

RXO2+

Pixel data

7

GND

Ground

8

RXOCLK-

Pixel clock

9

RXOCLK+

Pixel clock

10

RXO3-

Pixel data

11

RXO3+

Pixel data

12

RXE0-

Pixel data

13

RXE0-

Pixel data

14

GND

Ground

15

RXE1-

Pixel data

16

RXE1+

Pixel data

17

GND

Ground

18

RXE2-

Pixel data

19

RXE2+

Pixel data

20

RXECLK-

Pixel clock

21

RXECLK+

Pixel clock

22

RXE3-

Pixel data

23

RXE3+

Pixel data

24

GND

Ground

25

NC

Do not connect

26

NC

Do not connect

27

NC

Do not connect

28/29/30

VDD

Power Supply Input Voltage 5V

 

Product Specification of Touch Screen LCD Module:

Items

Parameters

 

LCD Screen Size

21.5 inch

Aspect ratio

16:9

Resolution

1920×1080

Visible Area

(H)476.064mm×(V)267.786mm

Viewing Angle

89/89/89/89 (Typ.)(CR≥10)

Contrast Ratio

3000:1

Response Time

13/5 (Typ.)(Tr/Td); 20 (Typ.)(G to G) ms

Colors D

8Bit 16.7M , 72% NTSC

Scanning Frequency

60Hz

Interface

LVDS(See 1.2 for details)

Operation Voltage

5V

Back light Source

WLED

Center Luminance of White

350cd/㎡

Operating Lift of backlight

Min. 30K hours

Operation Voltage

58V~65V (for reference)

Operation Current

Typ current:240ma

BLU Power consumption

Max. 10.6W(for reference)

Touch Screen Type

10 point G+G capacitive touch panel

Touch Mode

Finger or capacitor pen

Response Speed

10ms

Reported Rate

100Hz

Resolution

≥4096×4096

Touch Times

Durable single-point≥30 million times

Interface

USB

Working Voltage

Typical value+5VDC

Glass Thickness

Total 2.45mm±0.2(Cover1.1mm+SCA0.25mm+Senser1.1mm)

Surface Treatment

NO

Surface Durability

Surface hardness equals glass, Moh's hardness level≥7

Transmittance

≥85%

Bonding Way

Optical bonding

Bonding Material

OCA

Thickness

0.175mm

Modele Size

(W)525mm×(H)312mm×(T)13 mm

Net Weight

3.84KG

Working Temperature

0℃~+50℃

Storage Temperature

-20℃~+60℃

Working Humidity

≤85%RH(non-condensing)

Storage Humidity

≤85%RH(non-condensing)

 

Technical Drawings:

 

 

21.5 Inch OCR OCA Capacitive Touch Optical Bonding 0

 

 

 

Contact Details
Shenzhen Touch-China Electronics Co.,Ltd.

Contact Person: Irene Mao

Tel: +8613510914282

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