An IR (infrared) touch panel uses infrared touchscreen technology, in which invisible IR light beams form a detection grid above the display. Breaking one of the beams (with a finger, stylus, or other object) allows the system to determine the exact touch point. Unlike capacitive or resistive technologies, IR panels require no conductive layers, making them durable and compatible with gloves and various tools. While mechanically robust and accurate, they may be susceptible to interference from dirt, dust, or insects. Applications include kiosks, terminals, interactive whiteboards, and large-format displays.
IR (Infrared) Touch Panel
An IR (infrared) touch panel detects touch when a finger or object breaks a grid of invisible infrared beams above the screen – no conductive layers needed.
Also known as: infrared touchscreen, IR touch, IR touch frame
Unisystem
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