technical parameters lmagem CMOS color sensor Horizontal resolution 400TVL Minimum illumination < 0.5 LUX Lens size 1.8mm Board 12 volts DC Power consumption 60ma Signal system: PAL/NTSC Effective pixel PAL/NTSC :628x586/656x492 SET CONTENT 1 * 2 in 1 Rear Camera& visiable sensor 1 * Buzzer 1 * 6m Video cable 1 * Power cable 1 * 3°Angle pad 1 * 5°Angle pad 1 * 7°Angle pad 2 * Screw 1 * Manual angle 120 degree