42" IR Touch Screen 1) IR Touch screen 2) High-speed, ... dots /S 3) Highly Responsive, 3ms 4) Accuract, automatic detect 42" IR Touch Screen AMH-T42 is designed to be integrated ... into micro industries 42 inch touch monitor, which is well appropriate for the wide ... sizes IR touch Screen from 19", 22", 26", 32", 37", 42", 47", 50", 52", 55", 57", 60", 63", 65", 70", ...