1/3-inch Sony Color CCD Camera with Infrared Lamps Irradiation Distance of 20m Pickup device: 1/3-inch Sony CCD Picture elements: PAL (H x V): 500 x 582 NTSC: 510 x 492 System of signal:PAL/NTSC Horizontal resolution: 420 TV Lines Lens mount: 3.6mm Minimum llumination: color 1/IR 0 LUX Power supply: 12V DC Operating current:180mA Infrared lamps irradiation distance:20m