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Hikvision 16-ch 1.5U K Series AcuSense 4K NVR | DS-7716NXI-K4

    Hikvision 16-ch 1.5U K Series AcuSense 4K NVR | DS-7716NXI-K4

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    Key Feature:

    • Up to 16-ch IP camera inputs.
    • H.265+/H.265/H.264+/H.264 video formats.
    • Up to 2-ch@12 MP or 3-ch@8 MP or 6-ch@4 MP or 12-ch@1080p decoding capacity.
    • Up to 160 Mbps incoming bandwidth.
    • Adopt Hikvision Acusense technology to minimize manual effort and security costs.

    Smart Function:

    • All channels support Motion Detection 2.0.
    • 2-ch video analysis for human and vehicle recognition to reduce false alarm.
    • 1-ch facial recognition for video stream, or 4-ch facial recognition for face pictures.
    • 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 independent HDMI and VGA outputs.
    • HDMI video output at up to 4K resolution.

    Storage and Playback:

    • Up to 4 SATA interfaces for HDD connection (up to 10 TB capacity per HDD).
    • 16-ch synchronous playback.

    Network & Ethernet Access:

    • 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces.
    • Hik-Connect for easy network management.

    DS-7716NXI-K4 16-ch 1.5U K Series AcuSense 4K NVR Specification:

    Intelligent Analytics:

    • AI by Device Facial recognition, perimeter protection, motion detection 2.0.

    AI by Camera:

    • Facial recognition, perimeter protection, throwing objects from the building, motion detection 2.0, ANPR, VCA.

    Facial Recognition:

    • Facial Detection and Analytics Face picture comparison, human face capture, face picture search.

    Face Picture Library:

    • Up to 16 face picture libraries, with up to 20,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB).

    Facial Detection and Analytics:

    • Performance 1-ch, 8 MP.
    • Face Picture Comparison 4-ch.
    • Motion Detection 2.0 By Device: All channels, up to 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm.

    Video and Audio:

    • IP Video Input: 16-ch.
    • Incoming Bandwidth: 160 Mbps.
    • Outgoing Bandwidth: 160 Mbps.
    • HDMI Output: 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz.
    • VGA Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz.

    Video Output Mode:

    • HDMI/VGA independent output.
    • CVBS Output: N/A.
    • Audio Output: 1-ch, RCA (Linear, 1 KΩ).
    • Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input).


    • Decoding Format: H.265/H.265+/H.264+/H.264.
    • Recording Resolution: 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF.
    • Synchronous Playback: 16-ch.

    Decoding Capability:

    • AI on: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps).
    • AI off: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p (30 fps).
    • Stream Type: Video, Video & Audio.
    • Audio Compression: G.711ulaw/G.711alaw/G.722/G.726.


    • Remote Connection: 128.
    • API: ONVIF (profile S/G); SDK; ISAPI.
    • Compatible Browser: IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version.
    • Network Protocol: TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP