... 3. waterproof, dustproof,scratchproof Infrared Touch Screen , IR touch screen panel ,IR add-on multi-touch screen ,Multi-Touch Infrared Touch ... - service terminalATMQueuing system;Voting machine;In vehicle and transportation;Technical specification Touch methodFinger, pen or any opaque object;Accuracy1 mmTouch ... 2000/XP/Vista, Linux,CertificationsCCC, CE, ROHS 50" IR touch Sreen frame