Touch screen overlay can transform your LCD/LED Screen or projection surface into an interactive touch screen. The screen overlay is integrated with a printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of the overlay. The photo transistors can detect the IR light beams interrupted by touch and transmits a signal identifying the relevant x and y axes coordinates to the PC. By our product, human computer interface can be realized just beyond your imagination.

 

 

Infrared Touch Panel using solid structure is to fit a variety of large-size and large size displays designed to touch the new program, used to large-size displays such as LCD, PDP, rear projection, etc. into a large interactive display device.

 

 Infrared Touch Panel is not only with other products the same characteristics, but also with uniform resolution, installation of small size, resistant to light interference, the advantages of long life. Anti-scratch, users touch the surface of Touch Panel operation, without damaging the display surface of the screen resolution will not be affected, there is high demand for the industry provides an ideal solution.

 

  Infrared Touch Panel with large-size display may be composed of the best interactive system, access network if the computer can be composed of real-time, interactive and efficient conferencing systems.

Advantages

1. Infrared finger touch, Plug-and-play HID device;

2. Power by USB, easy and save;

3. 10 points writing touch without driver, with driver could be 32 points touch;

4. Win7, Win8, Mac, Linux, Android OS (Linux just for single touch);

5. Free education software and update;

6. Different size for choose, from 32" to 200";

7. Support zoom in/out, display rotation and other win7/8  Gesture recognition;

8. Easy to add on the normal TV(using double-tape or fixed bracket);

The Touch specification:

Touch Technology	Infrared touch technology
Touch mode	2 points, 10 points, 32 points fingers touch
Inductive objects	Fingers, pens or any other opaque objects
Inductive size	Diameter≥5mm
Resolution	32768*32768
Response time	1) First dot(click):8ms, continuously(writing):3ms 2) multipoint click:first dot(click):8ms,continuously(writing):8ms 3) Mouse click:first dot(click):8ms,continuously(writing):8ms
Cursor speed	UP to 300 dots/s     Multipoint,mouse click:125 dot/s
Operating life	≥60,000,000 times to click
Power	USB power supply (4.6-5V, DC)
Power consumption	≤1w
Operation Systerm	Windows 8, windows 7, Mac, Linux
Calibration	HID devices standard, accord with Win7/Win8 multi-touch protocol, no need special software to calibrate, just use Table PC setting to finish the calibration.
Anti-light decay function	Anti-light decay circuits to prevent the performance degradation caused by long working hours
LED Test Software	Supply touch screen LED test software to test the function of each couple of the LED lights and the drawing functions
Antilight interference function	can work properly in direct sunlight condition