Medium IR distance: 35m Built-in 36 IR LEDs, strong IR light and wide angle Nitrogen gas inside the camera and reduce fogging phenomenon 6mm lens IP66 With cable management Image sensor: 1/3-inch Sony super HAD CCD PAL: 752 x 582 pixels NTSC: 768 x 494 pixels Signal system PAL and NTSC Horizontal resolution: 550TVL Lens: 6mm/F1.2 S/N ratio: more than 48dB Minimum illumination: 0 lux (IR LED on) Shutter speed: 1/50 (1/60) to 1/100,000 seconds White balance automatic tracking Video output: 1Vp-p, 75 ohms and BNC Power consumption: 12V DC, 120mA (when IR LEDs turn on and maximum current is 1A) IR wavelength: 850nm IR distance: 35m IR LED: 36pcs, ф5mm IR LEDs Operating temperature: -10 to 50℃