1/3-inch color Sony super HAD CCD TV system: PAL or NTSC Picture elements: PAL: (H) 500 x (V) 582 pixels NTSC: (H) 510 x (V) 494 pixels Horizontal resolution: 420TV lines Sensitivity: 0.001lux, F=1.2 Scanning system: 2:1 interlace Internal synchronization Infrared spectrum: 850nm SNR: over 50dB, AGC off With auto gain control (AGC) Auto white balance Electronic shutter: up to 1/100,000 seconds Auto backlight compensation Built-in cooling fan Built-in cable management bracket Infrared LED: 42 pieces Infrared LED range: more than 60-feet Video output: 1Vp-p, 75Ω composite, BNC x 1 Gamma ratio: 0.45 Lens standards: 9 to 22mm varifocal, fixed iris Power supply: 12V DC, diameter 2.0mm DC jack x 1 Power consumption: 600mA With cable protection management bracket Weather- or water-resistant: IP65 Operating temperature: -10 to 50 degrees Celsius Dimensions: (D) 79 x (L) 131mm Net weight: 800g