Sensor: 1/2" CMOSResolution: 3840(H)x2160(V), 8MPS/N Ratio: Over 65dBAperture: F1.5Lens: 3.7-11mm motorizedViewing angle: H: 112° 46°Infrared: 0.005Lux/F1.5, 30IRE, 0Lux IR at Up to 60m (197eet)Material: Aluminum IP67Power supply: AC 24V±30% / DC 12V±30%Consumption: Max 12W (IR on)WDR: 120dBAudio interface: 1ch in & built-in microphone