=Product features= ■ 12.1 Inch Open Frame Lcd Monitor ■ 800x600 / 1024x768 Resolution(Optional) ■ 450 cd/m2 ■ VGA Signal Input ■ 12V 4A DC Input ■ Touch (Optional) ■ Meet FCC, CE, CCC, RoHS Certification ■ Operating Temp：-20~80℃ Product Specifications LCD Panel Type AUO LCD Panel (Optional） Resolution 800*600 Display Area（mm) 246.0(H)*184.5(V) Brightness 400nits Contrast Ratio 600:1 Colors 16.2M/262k colors View Angle 70/70/50/60 Backlight Lifetime 50000 ODS Control Auto Menu Select(+,-)Exit On/Off Touch Screen Type Infrared Touch Screen (Optional) Resolution(pixel) 4096*4096 Touch Transmittance >90% Interface Signal Input VGA+DVI(15 Pin D-sub/DVI-D Connector) AV Input/Video Input/Video Input/Audio Input(Optional) Touch Connectors USB / RS232(Optional) Power Power Input DC12V/4A (50~61HZ)-DC Jack (2.0mm) Power Consumption ≤36W Mechanical Material Steel chassis Mounting Support VESA Wall Mount and Embedded Mount Dimensions 315.3(H)*220.7(V)*46.3(D) Environment Operating Temp -20~80℃ Storage Temp -30~85℃ Relative Humidity 10~90% @40C° Non-condensing without touch screen Vibration 1G peak,5~500Hz(Random) Shock 15G peak acceleration (11msec.duration) Rating Meet EMI/EMC CE FCC Rohs Ordering Information GHK-12OP-NB 12.1 Inch Open Frame Lcd Monitor GHK-12OP-TB 12.1 Inch Open Frame Touch Monitor