Hikvision DS-7732NXI-I4/16P/4S 32 Channel PoE 1.5U 4K AcuSense NVR (no HDD Included) (Renewed)

Up to 4-ch false alarm reduction through human and vehicle target classification based on deep learning.

Features:

• Dual-OS design to ensure high reliability of system running
• ANR technology to enhance the storage reliability when the network is disconnected Video Input and Transmission
• Up to 32-ch 12 MP IP cameras can be connected
• Connectable to the third-party network cameras Compression and Recording 
• H.265+ compression effectively reduces the storage space and costs by up to 75% 
• Full channel recording at up to 12 MP resolution HD Video Output
• HDMI/VGA output provided
• HDMI video output at up to 4K (3840 × 2160) resolution Storage and Playback
• Up to 4 SATA interfaces for HDD connection
• 12-ch synchronous playback at up to 1080p resolution
• Normal/Important/Custom video playback
• Important files management
• HDD health monitoring Smart & POS Function
• Supports multiple VCA (Video Content Analytics) events
• Smart search for the selected area in the video; and smart playback to improve the playback efficiency
• POS information overlay on live view and playback
• POS triggered recording and alarm Network & Ethernet Access
• Hik-Connect for easy network management
• Gigabit Ethernet network interface
• 16 independent PoE network interfaces are provided
• Refurbished US version with US tech support and 11 month US warranty.