Product function: with DVD, TV and AV function Screen size: 9.2 inches (16:9) Resolution degree: 800 (W) x RGB x 600 (H) =1440,000 points System: PAL/NTSC Power supply: DC 12V Power: about 24W IR transmitter earphone output Frequency range from FM87.7MHz to FM88.9MHz (if equipped) Video/audio: 1 stereo video input/video output Special function: the display screen can be turned in four directions to adjust visual angle Appearance size (L x W x T): 277 x 262 x 50mm