16 inch PAL&NTSC TFT Active matrix system 16:9 1154x864 DC 12V(+/-10%) 28W 2700g Screen size: System: Display Method: Display ratio: Pixel: Power supply: Power consumption: Weight: 1.IR Sensor 2.Power on/off 3. MENU:Brightness-Contrast-Saturation-LanguageSource-Reset-Exit 4.Nega tive adjustment 5.Positive adjustment 6.V1/V2 switch 7.Monitor release button Press to release the monitor 8.