Function brief introduction: Display Size: Sun-visor 9＂ TFT-LCD Monitor Aspect Mode:16:9 Pixels: 960 x 234 Brightness: 350cd/M2 Contrast: 200:1 Adjustable to fit to various vehicles, turn drawbar converse by 90degree Format: PAL/NTSC Image rotation: mirror/down 180deg/down 180deg then mirror View angle L/R: 60 deg./60 deg.; U/D: 45 deg./45 deg. Eight Language OSD menu: Chinese, English , Sound System: D/K, B/G, I, M Remote-Control: Full function remote with OSD Menu Sleep setting: automatically shut off in 1-8 (optional) quarter Technological Parameter Power Supply: DC 12V Power Consumption:8W Audio Output:0.3W(Max)