... -touch, Dual-touch and Multi touch Overlay, 4 Wire and 5 Wire Resistive touch screen,Surface Acoustic Wave (SAW) touch screen, Interactive touch foil film through glass, Projected and Surface Capacitive touch screen ... , Tablet PC, 4S Shop, Bus station, Metro, Digital signage AD, Hotels, Museums Library and Entertainment KTV, Etc.IR Multi Touch Screen: 1. 4, 6, 10, 16 ...