Infrared Touch Screen Without Glass (KTT-IR18.5BF)

Kingtouch Technology is specialized in producing Surface Acoustic Wave(SAW) touch screen, Multi-touch Infrared touch screen/IR Touch Panel frame, LCD Touch Kiosk, Interactive touch foil, resistive touch screen, LCD touch Panel PC/ Computor / bezel Monitor, Touch Tablet PC, Optical touch screen and Capacitive touch screen, Any size of touch panel we can customized for you. Just let us know the requirement. For Multi-touch IR Panel, we can offer Dual-touch(2 points), 6 points, 8 points, 10 points, 16 points and 32 points, No ghost point. etc. Product Description: Infrared(IR) touch screen operate on the mechanism of infrared LEDs arranged in arrays on two adjacent bezel edges of the PCB with photo sensors placed on the two opposite edges functioning as transmitters and receivers. The LEDs emit infrared rays simultaneously to form a grid of rays across the display. When the user wishes to send a signal through touch, he/she can do so by interrupting the light beams with a physical object. Since every infrared LED is independent, the touch screen is able to achieve positioning by analyzing the decrease in light at the corresponding photo sensors. The signal is then processed by the control circuitry and sent to the PC for the coordinates of the touch event to be displayed on screen or to be utilized by other software for relevant signal operation. Advantage: --One touch(Single-touch) -- IP65 Available --Support zoom in/out, display rotation --Withstands severe environments --Stable, no-drift calibration performance --Vandal- and abrasion-resistant screens, ideal for rugged applications --Parallax-free performance for LCD displays --Sealable against contaminants --Operable in various light conditions, indoor and outdoor Application: --Point-of-information kiosks --Electronic catalogs --Gaming, POS, ATM, lottery, and amusement --Industrial control rooms --Computer-based training