55" Overlay Infrared Touch Screen Panel with USB port

Infrared Touch Screen Benefits:

100% light transmission since no overlay covering the display screen (protected glass is optional).
Almost all kinds of stylus materials can be used in Infrared Touch Screen.
Infrared is the earliest and most reliable touch screen technology, due to the improvement of LED materials. The lifetime of Infrared Touch Screen is much longer and more stable in operation

Tang Hftouch Multi Touch Screen Features:

* Infrared technology

* Water pen, finger handwrite, or any opaque.

* No drift, no light points. Fast response.

* Free correction, drive-free. Easy maintenance

* Single-point touch, Multi-touch (2 , 4, 6, 10, 12, 16, 32 point s etc)

* Hand gesture recognizable, drag, draw-line, rotate, zoom in/out

* Long lifetime: 11years, above 60000000 times for single dot touch.

* Toughened glass protecting, anti-knocking, water and dust proof, it can be used for the various environments.

* Perfect performance to fit LCD, plasma display, no parallax.

* The display size can be selected per customer application.

* Free upgrade, provide Tang Hftouch download website.

* Accurate synchronous with connecting computer.

* Unlimited sources input in various file format, include images, flash, video files. Microsoft Office file.

* Annotation function on Microsoft Office PowerPoint and Word file.

* Sound and Video recording and Playback

Tang Hftouch multi touch screen panel kit specification