IR touch frame
Interactive flat panel displays (IFPDs) with infrared touch screens are gaining popularity in recent years.
Compared with smart projector boards, which were widely applied to education, IFPDs are more convenient and practical.
You do not need to calibrate the image projector before lecturing; with LED lighting technology, IFPDs provide a clear image all the way; and thanks to IR touchscreen, you can annotate your presentation with almost anything, a dry/wet finger, pen, or stylus.
IR Touch Frame are a cost-effective and easy-fit interactive solution to make any passive monitor a touch screen. The most flexible range of sizes from 32” to 500” diagonal, from single touch screens to huge modular interactive video walls.
The (Infrared) IR Touch Frame solution can be applied to most professional displays available on the market and is a robust, future -proof and economical solution for any interactive application. Just complete our touch overlay enquiry form and we will get back to you with a quote.
IR touch screen Operation Principle
IR touch frame is an electronic device that detects and locates a person’s touch gestures using a dense infrared matrix in the X and Y directions.
The infrared touch screen installs a circuit board outer frame in front of the display, and the circuit board arranges the infrared transmitting tube and infrared receiving tube on the four sides of the screen, one by one forming the infrared matrix of cross and cross, as shown in the schematic diagram.
When a finger touches the screen, it blocks two infrared rays that pass through it, thus determining where the touch point is on the screen.Any non-transparent object can change the infrared on the contact and realize the touch screen operation.
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