High quality image with 2MP,1/2.9’’ CMOS sensor 2MP(1920*1080)@25/20fps;720P (1280*720) @25/20fps Ultra 265, H.265, H.264 2D/3D DNR (Digital Noise Reduction) ROI (Region of Interest) ONVIF Conformance Smart IR, up to 30m (98ft) IR distance Support 512GB Micro SD card 3-Axis Built-in Mic Wide temperature range: -30°C ~ 60°C (-22°F ~ 140°F) DC12V or PoE(IEEE 802.3af) power supply IP67