Hidden Camera in Porthole, completely invisible. Color, with Sony SuperHAD CCD 1/3 "sensor with 540 resolution lines with DNR (Digital Noise Reduction). Minimum illumination of 0.5Lux, with IR 0Lux. It has invisible infrared 940nm with a range of up to 15 meters. Includes 3.6mm lens with a field of view of approximately 74º DC12V power supply and 180mA consumption Dimensions 90 (diam.) x 48 (fo.) Weight 260g.