The AV665SW is a High resolution IR Dome Camera and comes with a 1/3" High Sensitivity CCD image sensor. This model has a High Resolution of 600 TV Lines and uses a 3.6 mm lens. Minimum illumination of 0 Lux can be obtained with IR (Infrared) ON mode. With a maximum IR distance of 45 feet, the AV665SW has a 12 pieces LED. The unique 3 axis bracket helps to carry out a 24 hour monitoring and an easy convenient operation. AV665SW is the most stable product with a power consumption of DC 12V.