Specifications                                                                 

4MP (2560×1440) H.265 coding, 3D DNR, DWDR, HLC, BLC, Defog, upto 20m
IR night view distance, Built-in Mic, DC12V/PoE power supply, IP67, Motion
detection, Region intrusion detection, video blur detection, scene change
detection, line crossing detection, 60Hz 4MP 20fps Lens 2.8mm