52" IR Touch Screen Open Frame Touch Accuracy:1.5mm USB ... AMH-T52 is designed to be integrated into micro industries 52 inch touch monitor, which is well appropriate for the wide applications ... Screen from 19", 22", 26", 32", 37", 42", 47", 50", 52", 55", 57", 60", 63", 65", 70", up to 103". Screen ...