Hikvision IDS-7204HQHI-M1/FA 4 Channel DVR
4-ch 1080p 1U H.265 AcuSense DVR: Supports facial recognition or false alarm reduction based on deep learning algorithm, Supports face picture comparison and face picture search, Up to 16 face picture libraries, with up to 500 face pictures in total, Efficient H.265 pro+ compression technology, Encoding ability up to 1080p @ 15 fps, 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP), Up to 6 network cameras can be connected.