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infrared touchscreen introduction

Time:09:55 Wed,11-2012

Infrared touchscreen is the latest technology and it supports the most reliable touch technology. Our infrared touch screen consists of a touch frame which is installed in front of the display. The frame is intergrated with a printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of the touch frame. The bezel shields the parts from the operation environment while allowing the IR beams to pass through.

When touch is applied, the screen enters the gird by a stylus which can interrupt the IR light beams. The Photo transistors from X & Y axes detect the IR light beams which have been interrupted and transmit exact signals that identify the X & Y axes coordinates to the host.


infrared touchscreen is one of the leading products in the infrared touch screen industry with the most accurate and consistent touch sensing capabilities. Our infrared touch screen technology maximizes customer interaction by enabling a user friendly interface that users can learn to use instinctively. The large size touch screens are especially useful in kiosk applications as well as ATMs, advertising and signage displays, commercial transportation, etc. You may even find a large size touch screen installed in your home TV very useful!