15inch Infrared Touch Screen IR Multi Touch for Kiosk/TV/Table

How do infrared touch screens detect touch?

An infrared touchscreen uses infrared emitters and receivers to create an invisible grid of infrared light beams across the screen. ... A sensor detects a person's touch when an object interrupts the light beams. This enables multi-touch and also does not require the user to apply pressure to register a touch.An infrared touchscreen uses an array of X-Y infrared LED and photodetector 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 horizontalpatterns. This helps the sensors pick up the exact location of the touch. A major benefit of such a system is that it can detect essentially any input including a finger, gloved finger, stylus or pen. It is generally used in outdoor applications and point of sale systems which can not rely on a conductor (such as a bare finger) to activate the touchscreen. Unlike capacitive touchscreens,infrared touchscreens do not require any patterning on the glass which increases durability and optical clarity of the overall system. Infrared touchscreens are sensitive to dirt/dust that can interfere with the IR beams, and suffer from parallax in curved surfaces and accidentalpress when the user hovers his/her finger over the screen while searching for the item to be selected

Infrared touch screen Features:

1.Ultra-thin and ultra-narrow frame, aluminium alloy shell.
2.High touch accuracy and smooth writing.
3.Driver-free support for multiple operating systems.
4.Long service life, maintenance-free.
5.Toughened glass material, with high transmittance, strong stability.
6.Strong anti-jamming ability, anti-static performance of industrial ESD.
7.Response speed (less than 15 milliseconds), sensor discontinuous damage 10%, can still work.
8.No special touch tools are needed, just opaque objects.

Specification of Product

Picture of Product

Technical Drawing