1.Size: 250*108 MM 2.Voltage: 9-35 V 3.Contrast: 500:1 4.Brightness: 350 cd/m2 5.Physical resolutionï¼?800*480 6.Standard: PAL/NTSC 7.Power supply: DC port 8.Ratio: 16:9 9.Power: About 7 W 10.Control: OSD 11.Operation temperature: -20 ~ 50 12.Storage temperature: -30 ~ 70 13.Without speak, pair with FM frequency 87.7 MHZ - 87.9 MHZ 14.Support SD card or USB Drive(â?¤8 GB) 15.Support to play video ,without voice
