SKUVTC-TNT8RFA4B-2 FeaturesAudio, Auto Gain Control, Back Light Compensation, Day/Night, Digital Noise Reduction, Motion Detection Tracking, ONVIF, Weather Resistant, Wide Dynamic Range, 4K Resolution, Facial Recognition ManufacturerVitek NDAACompliant Camera Signal Network IP Connection TypeWired Infrared Distance61~100 Feet Resolution8 Megapixel Lens TypeFixed Lens Size2.8mm Mount TypeCeiling, Wall Compression MethodH.264, M-JPEG, H.265, H.264+, H.265+ DurabilityWeather Resistant Voltage12vDC, PoE Dimensions (W x H)3.77 4.25 (95.7mm 108.0mm) Image Device1/2.8 8 MegaPixel [4K] Progressive Scan CMOS Sensor Minimum Scene Illumination0.01 lux @ F1.2, AGC ON; 0 lux with IR, 0.02 , AGC ON; 0 lux with IR Operating Humidity< 95% Operating Temperature-22° ~140° Power Consumption350mA (LEDs Off) / 750mA (LEDs On) WeatherproofIP67 Digital Noise Reduction3D & 2D-DNR IR Distance30.48m/100ft AudioYes Auto Gain ControlYes Day/NightYes Digital Noise ReductionYes Back Light CompensationYes Motion Detection TrackingYes Wide Dynamic RangeYes ONVIFYes