Image sensor: 1/3-inch color OV7910, OV7949 and OV7950 CMOS TV system: PAL/NTSC Effective pixels: NTSC: 510 x 496, PAL: 628 x 586 pixels Horizontal resolution: 380/420 TV lines Synchronization mode: internal Scanning system: 2:1 interlace Minimum illumination: 0Lux (LED on) IR distance: 6 to 10m Lens angle: 120 degrees IR LED: 6 pieces Lens: F: 2.8mm Video output: RCA interface, 1Vp-p 75 Ohms Gamma characteristic: 0.45 S/N ratio: more than 46dB (AGC-off) Backlight compensation: auto White balance: auto Shutter speed: 1/50 (1/60) to 1/100,000 seconds Power supply: 12V DC Storage temperature: -20 to +70 degrees Celsius RH 95% maximum Operating temperature: -30 to +80 degrees Celsius RH 95% maximum Gross weight: 100g The camera is used in the car It is water-resistant