... system:PAL/NTSC/SECAMInput interface:HDMI interface,S terminal,AV interface,VGA interface,component video interface,TV input,USB interfaceOutput interface:AV,EarphonePC configuration:(You ... main board)Standard industrial main board: 2*PS2 Ports; 1*COM Port; 1*LAN; 1*LPT; 1*VGA; 4*USB2 ... and LCD display; good performance and easy assembling. 3.interface both for USB and RS232 is available. No further ...