Hikvision 16 Channel No PoE Acusense DeepInMind Face Recognition NVR, 4 SATA Interfaces For HDD Connection,  HDMI Video Output at up to 8K Resolution or Dual 4K Resolution  - iDS-7716NXI-M4/X 

Key Feature 

•  Up to 2-ch@32 MP/2-ch@24 MP/4-ch@12 MP/8-ch@8 MP/16- ch@4 MP decoding capacity

•  H.265+/H.265/H.264+/H.264 video formats

•  Up to 16-ch IP cameras can be connected

•  Up to 16-ch perimeter protection

•  Dual-stream recording saves bandwidth 

Smart Function 

•  Up to 12-ch video structuralization 

•  Up to 16-ch facial recognition for video stream, or 16-ch facial recognition for face picture 

•  Intelligent analytics based on deep learning algorithm 

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 independent HDMI and VGA outputs

•  HDMI video output at up to 8K resolution or dual 4K resolution 

Storage and Playback 

•  Up to 4 SATA interfaces for HDD connection

•  Up to 16-ch synchronous playback

Network & Ethernet Access 

•  2 self-adaptive 10M/100M/1000M Ethernet interfaces

•  Support web access without plug-in

•  Hik-Connect & DDNS for easy network management