Ingscreen Technology Limited |
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High quality factory direct supply 32 inch ir touch screen customized interactive screen frame for touch monitor
The INGSCREEN Infrared (IR) based solution allows for a high accuracy interactive experience. Infrared touch screens operate on the basis of light-beam interruption, commonly referred to as beam break, to determine the location of touch events. Infrared uses an array of X-Y infrared LED and photo detector pairs around the edges of the screen to detect a disruption in the pattern of LED beams. These LED beams cross each other in vertical and horizontal patterns