anti-fog glass.CMOS image sensor. Pressure design, it is easy to install. High sensitivity and low power consumption. Helps to avoid incidents and abrasion accidents. Extra low illumination of 0.5 Lux for a clear night vision. Its simple and modest design and its small size not attract attention. This camera can give you a complete view of the back of your car when you drive. To protect your car from a collision with an obstacle, choose a high-definition camera of like ours. Perfect solution to that bad visibility of the rear view of your car that does not have rear view mirror or bad rear vision. Pixels: 656 (H) * 492 (V) Video output 1.0VP-P, 75 OHM 2: 1 interlaced scanning system Operating temperature-20 Celsius ~ + 75 Celsius ... RH95%. Storage temperature: 40 Celsius to 85 Celsius , RH 95% max. NTSC TV system Light perception area 3.584mm * 2.688mm Gamma Coefficient of 0.45 Lens angle: level: 170 Degree / Diagonal 135 Degree Horizontal clarity 480 TV lines Shutter speed 1-1 / 10000 The automatic white balance IP67 / 68 waterproof grade DC 12 V power supply colour: black Material: ABS size: Video cable length: 6m Package Contents: 1 x Camera 1 x Video Cable 1 Cable 1 x User Manual Only the above package content, other products are not included. Note: Light 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.