Infrared touch screen Technology
IR touch screen technology uses infrared emitter-collector pairs to project an invisible grid of light a small distance over the surface of the screen. When a beam(s) is interrupted, the absence of the signal at the collector is detected and converted to an X/Y touch coordinate.

Infrared touch screen Monitor has wide size arange from 6" to 150", IR Touch screen monitor boasts the highest durability and can operate in severe environmental conditions such as fog, rain, snow, and dust filled environments, which is ideal for miltary or aerospace applications.