With compact display and wireless video transmitting、 this kit is a perfect device to ensure parking safety.Features:Adjustable support stand、 wide view angle.4.3 inch digital TFT LED monitor.Display with sunshade、 can see more clear even on sunny day.Auto switch when reversing.2 channels AV input.PAL/NTSC compatible.Available for VCD/DVD/GPS/Camera.Compact size and easy installation.Low power consumption.Perfect for parking & back up car.Suitable for car、 truck、 bus、 trailer、 etc.Support language: English、 Chinese、 Russian、 German、 etc.Specifications:MonitorScreen size: 4.3 inchDisplay: TFT-LCDResolution: 480 * 272Video Input: 2 way AV inputSignal format: PAL / NTSCContrast: 300:1Rated Voltage: DC 12VCameraImage sensor: CMOS 7070Resolution: 420 TV lineLens angle: 170¡ãSNR: >45.6dBVideo output: RCA connector、 1.0vp-p、75ohmPower: 12V DC(+/-10%)Waterproof grade: IP68Effective Pixels: 656 * 492WirelessFrequency: 2.4GHZDistance range: 100m (in empty space)General:Color: blackPackage size: 15 * 12 * 7cm / 6 * 4.7 * 2.8inPackage weight: 353g / 12.5ozPackage List:1 * 4.3 inch monitor1 * Camera1 * Power cable1 * Wireless video transmitter1 * Wireless video receiver1 * English user manual