Sensor: 1/2.8" CMOSResolution: 1920(H)x1080(V), 2MPS/N Ratio: More than 65dBAperture: F1.6Lens: 2.8mmViewing angle: H:107°; V: 56°; D: 127°Infrared: 0.002 Lux/F1.6, 30 IRE, 0 Lux IR on Up to 60 mMaterial: Metal front cover + plastic main body + metal bracket IP67Power Supply: 12V DC ±30%Consumption: Max 5.1 W (12V DC, IR on)WDR: 130dBAudio Interface: One channel built-in mic (-A)