... DVI(optional) 8'' 4:3 resistive touch screen module with AV, VGA InputLCD Parameters:8″ diagonal TFT-LCDResolution: ... touch screen: USB or RS232 (optional) interfaceCompliance with Windows, WinCE, Linux, DOS, Mac and so ... (H x V) formattedAutomatic display adjustmentHigh-brightness LED backlight, minimal life time 20,000 hours4 adjustable ... 4:3 resistive touch screen module with AV, VGA Input