... Time, No Touch Limit 47" IR Touch Screen AMH-T47 is designed to be integrated into micro industries 47 inch touch monitor, ... , Home Entertainment, & Recreation, etc. AMH offers various sizes IR touch Screen from 19", 22", 26:, 32", 37", 42", 47", 50 ... RS232 (Plug & Play, No Drive) Communication Distance25Meter SoftwareOperation System WINDOWS 2000/2003/XP/Vista & LINUXScanning ModeAuto Start, Always ...