Technical Parameter: ˇ Screen size: 7 inches ˇ Display mode: 16:9 ˇ Format: NTSC/PAL ˇ Pixels : 480(W)×RGB×234(H)=336960 points ˇ Power: DC 12V ˇ Operation temperature: 0? ~ +50? ˇ Storage temperature: -10?~ +60? ˇ Shape size: 190×180×50mm ˇ Unit weight: 2.8Kg Function description: ˇ 7 inches wide view angle 16:9 display mode ˇ Adjustable image brightness/color/contrast ˇ DVD/VCD/CD/CD-R/MP3 player ˇ NTSC/PAL automatic identification ˇ Built-in FM radio tuner ˇ Built-in TV tuner ˇ Built-in 4×45W Amplifier ˇ 1 AV input and 1 AV output ˇ Video signal disappear, display blue screen ˇ Manual stretching and all around circumrotate adjusting ˇ Card style remote control *Shipping Insurance included