1 RCA/-: recording/decrease 2 PLAY/+: playback/Pause 3 MENU/EXIT: MENU/EXIT 4 >: enter menu choose upward/previous picture/video 5 <: enter menu choose downward/next picture/video 6 power on/off Function&specification: 1. screen ratio: 16:9 2.Resolution: 800*R.G.B*480 3.Backlight LED brightness: 300 cd/m2 4:Contrast: 1000:1 5：Visible range: UP50°, DOWN 50°, LEFT 50°, RIGHT 50° 6.System: auto PAL/NTSC 7.OSD MENU control brightness/contrast/color/volume/mode/DVR reset/turn over/ 8.Language:multi-language 9.Shockproof: 4G 10.DVR quality/DVR recording CH1/CH2 corresponding video signal 11.Coded format: MOTION JPEG 12.Power wire RCA JACK 13.Storage port: SD slot 14.Recording file stored in high speed SD card, support 32-64G max 15.Power supply: 12-24V DC 16.Power consumption: < 6W 17.Max current: < 600mA 18.AV input: 1 way video input Item Includes: 1 x 7" Car Monitor 1 x Holder 1 x Braket 1 x Video & Power Cable 1 x Remote Controller 1 x User Manual