... offers various sizes IR touch Screen from 19", 22", 26", 32", 37", 42", 47", 50", 52", 55", 57", 60", 63", 65 ... )Outline Dimension878(W±2.0)X519(D± 2.0)X8mm(H± 0.5) Detection FormInfrared rays interception detection formActive Area820mm(W ... • Medical instrument• Industrial control systems IR Touch Screen 19"-103"; 32" USB Touch Screen Frame; Multi Touch Screen Open Frame