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E-mail: sales@chinacts.com.cn

TEL: +86-755-83458789
FAX: +86-755-83459818
Address: 3-4 F., Building B, Penglongpan Hi-Tech Park, Dafu 2nd Rd., Dafu Industrial Zone, Guanlan Street, Longhua District, Shenzhen, China

21.5 Inch Touch Screen Cotroller With USB

21.5 inch touch screen cotroller with USB 1 . Product introduction of 21.5 inch touch screen cotroller with USB This unique touch screen controller enables advanced functions invoked by simultaneous multiple touches, while helping to avoid false touches. The touch screen controller features a...

21.5 inch touch screen cotroller with USB

1. Product introduction of 21.5 inch touch screen cotroller with USB

This unique touch screen controller enables advanced functions invoked by simultaneous multiple touches, while helping to avoid false touches. The touch screen controller features a dual architecture and in a single-chip touch screen controller for 21.5 inches. With USB, which make it more convenient. ITO is the abbreviation of indium Tin Oxides, which mean that indium tin oxide is an N-type oxide semiconductor, which lead the industry trends on big size touch panel.


2. Product Parameter( specification) of 21.5 inch touch screen cotroller with USB

Model No

CNT021.5001CTP-V1.0

Size

21.5Inch

IC solution

ILI2302

Structure

G/G

Total Thickness

3.45   ± 0.2 mm

Transparency

85%

Cover   Lens O.D.

514.64*306.11 ± 1.0 mm

Active   Area

480.24*271.71   ± 0.30 mm

Surface   hardness

>   6H

Interface  

USB/I2C


3. Product feature of 21.5 inch touch screen cotroller with usb

Low Impedance improves refresh time, reduces power consumption and LCD

interferences, supports to 80”.,

Better accuracy, linearity and faster charge time than ITO

More than 10X better surface resistance than ITO

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4. Product details of 21.5 inch touch screen cotroller with usb


5. Application of 21.5 inch touch screen cotroller with usb

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6. Product of Qualification of multi-touch real estate interactive touch screen

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7.FAQ

1. What is your after-sale service? 
Within the warranty period, if it is the problem of products quality, non-artificial damage, we will ship new parts to customers for replacement of the broken parts, or customers ship the products back to our factory for repairing. 

2.What the technical principle for capacitive touch panel?

Improved projective capacitive, mutual capacitive technology, Nano silver mess instead of ITO layer.

3. What’s the input method?

Finger or capacitive stylus.


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