... (8~19") HMI 2. Atom D525 CPU 3. 3*RS232,2*RS232/422/485,1*PS/2,1*LPT,4*USB,2 ... alloy(Better than Aluminium) Resistive Touchscreen 5*COM(3*RS232, 2*RS232/422/485), 1*PS/2, 1*VGA, 1* ... GMA3150, Up to 256M displayI/O Connector5*COM(3*RS232, 2*RS232/422/485), 1*PS/2, 1*VGA, 1* ... ,Hanging on the wall or VESA cantilever installPower connector3 Pin connectorPower SupplyDC 12V inputDC 8V~28V input(Optional)LCD ...