... .7MHardware Spec Interface VGA Input : D-Sub15 pin,Option interfaceDVI,USB, HDMI,S-Video(Optional)PowerInput : 100 ∼ 240V , 50~60Hz / Output ... TouchScreen TypeResistive(4-wire/5-wire), SAW, IR CapacitiveTouchScreen interfaceSerial (RS232) or USB(B)MountingPanel-Mount, Rear-Mount, VESA 75mm/100mm , brackets ...