TVI-AP312-IR 2MP HD-TVI Outdoor IR PTZ Camera is a high-definition digital video surveillance product launched by North American Cable Equipment Inc. It adopts a 1/3-inch high-performance CMOS sensor with a resolution of up to 1920 x 1280, supports PTZ functions, 3D intelligent positioning functions, scheduled PTZ movements, UTC (Up the Coax) functions, and has an IP66 protection rating.