Lorex CVC-6993R. Maximum resolution: 656 x 492 pixels, Analog signal format system: NTSC. Minimum illumination: 0.6 lx, Camera shutter speed: 1/60 - 1/50000 s. Optical sensor size: 1/0.157 mm (1/4 "). Infra-red wavelength: 850 nm. Power consumption (typical): 3 W