iPoster 9 inch IPS Screen AHD Split Screen Monitor with Built-in DVR-Loop Recording & USB MP5 Audio Video + 4x 4PIN Heavy Duty Night Vision Waterproof Wide View Angle Anti-shock Front View / Rear View / Sides View Parking Rear View Security System   12-36v For Car Truck Bus Caravan RV Trailer Camper Tractor Motorhome   Note: This item comes with 4x 10m / 33Ft 4PIN video cables, if you need other length-1m/3m/5m/15m/20m cables, pls contact us first. And it comes with free 32GB TF card for video recording.       Description:   ●9 inch Full HD 1080P IPS Dual Split Monitor ●This DVR support Dual camera recording. It also provides instant video playback. ●The video recorded in SD card. Support Max SD card storage 256GB(32GB is included). ●Dual star light light night vision AHD camera simultaneously recording ●When vehicle in Reversing Gear, this car DVR will automatically switch to the back-up camera image view with parking line. ●Connecting 4x 10m/33Ft 4Pin high quality anti interference extension cable for camera(if you need longer cable please contact us). ●Automatically loop-cycle recording. ●If a vehicle collision occurs, the build-in G-Shock sensor automatically locks the recorded video. ●Compared to the rear view mirror recorder need to look up, this DVR just look flat,more secure and convenient.       Specifications:   Display : 9.0 inch Full HD ISP 1080P Dual Split Monitor Support Max SD card storage: 256GB Camera Lens: Full HD 1080P 2.0M image AHD sensor with 120 degree view angle Camera Effective Pixels: 1980*1080 pixels Video format: TS Photo format:JPEG Power: DC 9V-36V Waterproof, Hight-light Night Vision, Shockproof, No Interference, No Delay Function Support: DVR, Reversing/Parking Assist Features 1: Anti Vibration,Wide Dynamic Range,Cycle Recording Features 2: G-sensor, Night Vision, Dual Lens, Reversing/Parking Assist     Package Included:   1x 9'' Quad DVR Monitor 1x U-shaped bracket 4x AHD 1080P Cameras 4x 10M 4Pin Extension Cables 1x Power Harness 1x Remote Control 1x Suction Cup Mount 1x Set of screws 1x 32GB TF Card 1x User Manual