Infrared technology uses infrared emitter-collector pairs to project an invisible grid of light a small distance over the surface of the screen. When a beam is interrupted, the absence of the signal at the collector is detected and converted to an X/Y touch coordinate. Infrared technology is the survivor of harsh applications. It's the only technology that does not rely on an overlay or substrate to register a touch, so it's impossible to physically "wear out" the touch screen. It's an excellent choice for harsh industrial and outdoor kiosk applications.

Infrared Touch Screen Specification:

Touch Type: Infrared touch screen

Screen Sizes: 6"-150" Diagonal

Cable Interface: PC Serial/COM Port or USB Port

Touch Resolution: 4096 x 4096

Response Time: 18 ms. Maximum

Activation Force: No minimum touch activation force is required

Minimum Stylus Size: > 3 mm

Light Transmission: ≥92% (With Protection Glass)

100%(Without Protection Glass)

Scratch Resistance: 3H pencil hardness

Life Expectancy: Over 10 million

Temperature: Operating Temperature: -10o C to 55o C

Storage Temperature: -20o C to 85o C

Special: PnP, No need for extra controller integration

Maintenance free

Chemical Resistance: Alcohol, acetone, grease, and general household detergent

Software Drivers: Windows XP / 2000 / NT / ME / 98 / 95, Linux, Mac OS