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4 wire touch panel
4 wire touch panel
Supplier Info
[China Supplier]
Contact Person : Ms. Liu Sandy
Tel : 86-755-29604886
Fax : 86-755-29604866
Product Detail
4 wire touch panel 1. Custom done 2. High sensitivity and stability 3 Light Transmission 80% to 90%

                                      4 wire touch panel


Optical Clarity 80%Operating Temperature -10C ~60CEndurance Test strikes Over1millionOperating Voltage DC5VResistance 200Ω~900ΩLinearity 1.5%Faceplate Surface Anti-glare coating,glare coatingFilm Thickness 0.175mm, 0.188mmGlass Thickness 0.7mm, 1.1mm,1.8mmOperation Pressure 20~150gStorage Temperature -30°C ~80 °CMessage Noise 5m sec ~ 15m secOperating Current 5mA~25mAHumidity <95%Isolation Resistance 20MΩ↑  DC25VSealable against dust ,water, oil , static

Touch panel instantly truns LCD/PLASMA/front/rear projection monitor into interactive display.

 Unlike most other technologies, the Infrared based design offers superb image clarity. 

The original image quality is preserved because there is no film in front of the display.

After a simple installation, the screen can be operated with either a finger, with or without glove or a pen.

 Infrared technology can scale in size up to 150" in diagonal. 

Features like no drift, scratch proof, water proof, dust proof, sunlight operability present the IR  touch screen an ideal choice for interactive presentation, classroom whiteboard, command center, public venue kiosks, info center directory, and many other interactive applications.


We have from 6.4inch to 150inch .If you need the types and specifications are only for your reference, please contact us for details.




4 wire touch panel

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