Infrared technology touch panel have rows of LEDs and detectors on each edge of the touch frame.  Each light emitting diode (LED) sends a light beam to the other side, where ther is a light detector. These light beams become an IR light grid. When the IR light beams are interrupted on any location, the controller will calculate X distance and Y distance and then send the exact position to the computer.


  • Excellent optical readability
  • 100% light transmission since no overlay covering the display screen.
  • All kinds of stylus materials can be used on Infrared Touch Screen.
  • Ease of installation
  • Vandal resistant bezel
  • Works under sunlight
  • Long lifetime