... monitor 1.Capacitive Touchscreen 2.Open frame 3.Warranty:3 years(Except for LCD panel 1 year) 1731L_OT_C03 17 inch ... Capacitive TouchscreenTouch interfaceUSB or SerialTouch response time8ms (typical)Touch Monitor Dimensions368.0 x 306.0 x 50 mmOptimal (native) ... ,Up,Down,Auto;Settings: contrast, brightness, H/V position;RGB(color temp),clock, phase, recall;Languages: English, German, French ,Spanish ...