This 360 degree view car camera system is a support technology that assists drivers to park more easily by better understanding the vehicle's surroundings through a virtual -eye view from above the vehicle. It helps the driver visually confirm the vehicle's position relative to the lines around parking spaces and adjacent objects, allowing the driver to maneuver into parking spots with more ease. The system can display the -eye, front and rear views, making it possible to check the vehicle's 360-degree surroundings simultaneously with either the front and back . Name:All Round Rearview Camera System.Applicable models: models Power supply voltage: 12 (V).Adjustment angle: 4 180 degrees.Resolution: 1280x 720.Power: 5 (W).Earthquake resistance: electronic shock resistance Scanning frequency: 30fps Video signal: CVBS Assembly Mode: After The Loading Machine Integrated Memory Card Required Reding Speed: Class 6 Item Type: Car DVR Number Of Lenses: 4 GPS logger: NONE Special Features: Cycle Recording Special Features: SD/MMC Card Special Features: Time&Date Display Imaging Sensor: 1/3 inchSony Ccd Battery: None Video Format: Screen Ratio: 16:9 Press Screen: no Display Size: 7Inches Interface: AV-Out Interface: SD/MMC Interface: Mini SD/TF Max External Memory: 64G Video Code: 264 Power Cable Length: Type: Camera Monitor Connectivity: wire fit all car: universal Camera Monitor Pixel pitch: 5.0x 7.4um Bird View Panoramic System: Universal Car DVR Camera: 1.Image sensor: PC1233 2. Optical size:1/3 inch 3.Pixel pitch: 5.0x 7.4um 4. Effective pixel: 1280(h)x720(v) pixel 5.Horizontal resolution: 1000 TV lines color:As shown Material:Plastic + Metal kage Contents: 1 x Control Host 4 x Camera(Front, Rear, Left, Right) 4 x Camera Extension Cord 1 x Wire Harness 1 x Infrared receiver 1 x Remote Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.