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