98 Inch IR Touch Screen Frame,
RoHS IR Touch Screen Frame,
Diy Infrared Touch Screen Kit
98 or diy infrared touch overlay frame touch screen infrared touch kit frame
Infrared Touch Panel Working Principal
IR Touch Screen is a touch frame which is usually installed in front ofthe display screen. The frame is integrated with printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of thetouch frame. Each of IR-LEDs and photo transistors is set on the opposite sides to create a grid of invisible infrared light. The bezel shields the parts from the operation
Infrared/ IR Touch Frame
A matrix of Infrared (IR) LEDs and photo diodes are used to create a two dimensional grid over the display to detect where infrared light is blocked and thus where touchpoints are. YCLTOUCH' s available in both standard and custom industrial infrared touch screen sizes, YCLTOUCH’s projected custom infrared touch screen forms, fit or function replacements for 3M™ and Elo™ touch sensors.
IR Touch Frame Technology
IR touch screen frame technology may not be new, but it remains a favorite. It tends to be employed in large-format displays and some kiosks and point-of-sale (POS) terminals. The custom touch screen display has a long life, furthering its popularity in the digital signage and interactive display markets.
How IR touch frame Red Works:
Infrared touch technology requires a perimeter to be placed around the infrared touch screen. The perimeter consists of infrared LEDs placed on two sides of the IR touch frame and phototransistors placed on the opposing two sides. The two sides then work in pairs; the signal from the LED transistor is read by its opposing phototransistor. When that signal is interrupted, it indicates a blocked infrared beam, which, in turn, indicates a touch point. While most infrared custom touch screen display doesn’t require a touchscreen, a glass overlay usually is recommended in order to protect the underlying display.
Super advantages for 55inch IR multi touch screen :
20 points touch (Multi touch)
Support zoom in/out, display rotation
USB interface, Drive free, plug and play
Supporting 20 points touch under windows7, windows8,windows10 and Android system
Supporting single touch under Linux System
Withstands severe environments
Stable, no-drift calibration performance
Sealable against contaminants
Operable in various light conditions, indoor and outdoor
Transportation and Payment