DescriptionThis camera outputs digital signals that has better picture's clarity， color contrasting and sharpness， with its 18 individual Infrared (IR) LED， and it shows clear images in low light especially at night circumstances. This heavy duty CMOS camera is hard metal cased， waterproof and mud-proof.Recommended for Buses/Trucks/Heavy Equipment Vehicles.FeaturesThis product employs CMOS camera and can be matched with lens of different angleFocuses or specifications according to users requirementThis unit can be used in PAL/NTSC TV system and can be directly connected to TV/DVRImager Sensor : 1/4" CMOS SensorScanning: 2:1 interlaceShutter: 1/160 to 1/6000 SECIllumination: 0.5 LuxVideo Output: 1V p-p (75) +/- 20%Picture Element: PAL: 320 x 240; NTSC: 300 x 220S/N Ratio: >46dBPower consumption: < 0.5wLens focal length: f=3.6mHorizontal resolution: ≥ 380Power supply voltage: 8~12V +/- 0.5VLens angle: 90 degreeLens Aperture: F2.5mm What is in the box?Car Reversing Rear View Camera x 1