Sensor: 1/2.7 inch CMOSResolution: 3840 (H)x2160 (V), 4KS/N Ratio: More than 65dBAperture: F2.0Lens: 2.8mmViewing angle: 125° x 105° x 56° (diagonal x horizontal x vertical)Infrared: 0.03Lux/F2.0, 30IRE, 0Lux IR on 30 m (98.4 ft)Material: Metal IP67Power supply: DC12V ±30%Consumption: Max 4.3W (12V DC, IR on)WDR: DWDRAudio Interface: N/A