1/2.5″ progressive scan low lux CMOSMin. illumination at 0.04 luxTriple streams from H.265 and H.264Up to 30 fps at 3840 x 2160Vandal resistance (IK10)Ingress protection (IP66)Megapixel varifocal lensP-iris lens for auto iris controlDay and Night function (with removable IR-cut filter)Intelligent IRWide Dynamic Range (WDR)IR distance up to 40 m (130 ft)3-axis mechanism (pan / tilt / rotate)One sensor input and digital outputBuilt-in micro SD card slot (SD/SDHC/SDXC/UHS-I, Class 10) for local storageDC 12V / PoE (IEEE 802.3af)One-way audioDefogMotion detectionTampering alarmFace recognitionText overlayPrivacy maskIP address filteringRecording assigned by GV-Edge Recording Manager (Windows & Mac version)Supports iPhone, iPad, and Android3 languages on Web interface