Hikvision DS-7604NXI-K1/4P(D) - NVR, AcuSense, 4K, 1 HDD, PoE

Up to 4-ch IP camera inputs, plug ＆ play with 4 power-over-Ethernet (PoE) interfaces H.265+/H.265/H.264+/H.264 video formats Up to 2-ch@12 MP or 4-ch@8 MP or 8-ch@4 MP or 16-ch@1080p decoding capacity Up to 40 Mbps incoming bandwidth Adopt Hikvision Acusense technology to minimize manual effort and security costs Smart Function: 1-ch facial recognition for video stream, or 2-ch facial recognition for face picture Smart search for the selected area in the video, and smart playback to improve the playback efficiency Professional and Reliability: H.265+ compression effectively reduces the storage space by up to 75% Adopt stream over TLS encryption technology which provides more secure stream transmission service HD Video Output: Provide simultaneous HDMI and VGA outputs HDMI video output at up to 4K resolution Storage and Playback: Up to 1 SATA interface for HDD connection (up to 16 TB) 4-ch synchronous playback Network & Ethernet Access: 4 independent PoE network interfaces 1 self-adaptive 10/100 Mbps Ethernet interface Hik-Connect for easy network management