Image sensor: 1/3 PC4089 CMOSReference line switch on/off functionTV system: PAL/NTSC switchable functionEffective pixels:762(H)×504(V)Horizontal resolutions: 800 TV linesWide-angle: 170 Degree ,horizontal angle:130 DegreeSensing area: 3.8 mm *2.9 mmShutter speed: 1-1/12000Gamma no.:0.45Minimum illumination:0.01 Lux/F=1.2(0 Lux with IR on) Power consumption: 130mAPower supply: DC12VOperating temperature: -20 - 75,RH 95% MAXWaterproof rate:IP68Welcome to my shopIf you have any questions, please contact us first, we will try our best to help you, if you have any questions about the product model contact us, we will help you solve the problem in the fastest way, your satisfaction is our pursuit ,Happy shopping.wish you a happy life.