. Mode (mode switching): video, camera, playback 3.OK: Confirm / Pause 4.Power: Power switch 5.V1/V2 →: front and rear lens switch / PIP PIP, down to select 6.MENU: Menu Settings . 7 ← select up display parameters: 4.3-inch LCD screen TFT LCD 1/2 inch HD COMS 140 degree wide-angle lens focal length range> 10CM built-in microphone, speaker Video Resolution: HD: 720P (1280 * 720) at 30fps VGA: (640 * 480) at 30fps support AV input, which can be accessed reversing camera and parking sensors Video Compression: H.264 maximum support 32G TF card, video does not leak second voltage :6-18V reversing automatically switch off memory: not manually shut case Next, start the car automatic video motion detection function humane settings: Optional front of the camera recording, reversing camera recording, dual lens while recording, voice reminder feature set: feature set to pause the video mode in the state to operate (press the OK button to pause ), press MODE, enter the mode selection switch to video mode state, press MENU to enter the video settings menu, press MODE to select the right and left arrow keys to select the up and right arrow down to select. 1.MP Icon: Resolution:. VGA, 720P 2 clock icon: Set video length: 1 minute, 2 minutes, 5 minutes, turn off the 3 recording modes: front dual lens camera video footage video recording 4 menu settings: White balance: automatic, sunny, fluorescent, cloudy, incandescent light exposure: -3, -2, -1, 0, color: No, monochrome, negative, retro, light green screen saver: 15 seconds, 30 seconds, 45 seconds, turn off the G-sensor: high, medium, low, close Motion Detection: Off, On Time Watermark: closed, open recording: closed, open the boot record: closed, open Language: Chinese Simplified, Chinese Traditional, ENGLISH frequency : 50Hz, 60Hz input after the lens: PAL, NTSC set the date: year / month / day, hour / minute / second format: OK, Cancel to restore the factory settings: OK, Cancel wiring instructions: