... : 25WPower Supply: Input AC110 ~ 240V/50 ~ 60Hz;Output DC12V/4AOperating system: Windows NT,XP,2000,98,LinuxNote: 1.Infrared,SAW,Resistive ... from 7 inch to 65 inch and other large screen open frameCustomization is greatly welcomedWe can customize asyou’re yourdetailed requirements. no touch lcd monitor ...