Image sensor: 1/3-inch OV7960 Horizontal resolution: 480TVLSignal system:PAL: 1/3-inchNTSC: 1/3.6-inchValidity pixel: 720 x 576Synchronization system: interMinimum illumination: 0.01LuxAE control: automaticGain control: automaticElectronic shutter: 1s and 1/10,000sS/N ratio: >50dBVideo output: 1.0 (Vp-p)/75Ω (BNG)AWB: autmaticOperating temperatures: -10 to 60℃Storage temperatures: -20 to 80℃Power supply: 12V DCDimension: 32 x 32, 38 x 38, 55 x 38 and 18 x