Key Specifications/Special Features: Sharp 1/4-inch color CCD manual P/T IR dome camera Specifications: Pickup device: Sharp 1/4-inch color CCD CCD dimensions(H x V): 4.34 x 3.69mm CCD pixels(H x V): 512 x 582 Horizontal resolution: 420TVL Electricity: 270mA Scanning system: interiale 2:1 Video output: 1.0Vp-p/75 Ohms Features: pan 360-degree, 90-degree, dual glass White balance: auto S/N ratio: ≥ 48dB Switching: automatic switching sense according to the clock Minimum illumination: 0Lux/F1.2 (IR-on) Gain control: auto on/off BLC: auto Lens: built-in 6mm lens Infrared LED: 5 LED, 25 pieces IR distance: Indoor: 25m Power: DC 12V Working temperature: -10 to 50 degrees (14 to 122 degrees Fahrenheit) Dimensions: 93 x 66mm