Screen size: 7" inches Screen: tft screen (new panel) Lcd profile ratio: 16:9 Bot(mm):0.107(h)*0.372(v) Display resolution:1440(h)*234(v) Contrastness contrast:150: 1 Brightness:300cd/m Reponse time(ms):r:30/f:50 Viewing angle:u:15/d:35 l/r:55 Display of imitate quantity: osd display Adjustment item if imitate quantity: Brightness, contrastness, resolution, color, volume(0-100) Colour system: pal, n3.58, n4.43 Video input: 1vp-p 75ohm (three route) Audio input: 1.5vp-p (one route) Power: dc12va10% Picture display mode: 4:3/ 16:9/ 16:9-1 Source of light: ccfl Life expectancy of lamp: about 10, 000 Line frequency of system: 15.625khz(pal)/15.670khz(ntsc)spot frequency of system: 50hz(pal), 60hz(ntsc) Function of backing car: up/down, left/right, manual Car backing function: included in video 3 Language:chinese, english, russian, german, arobic Audio output: inside louderspeaker(0.3w)with the terminal of earphone output; Operation temperature: 0~+40 Storage temperature: -20~-60 Power consumption: around 10w Weight: about 515g(include headrest) Size: 200(w)*133(h)*38(t)mm (include headrest). Gift box