DS-7616NXI-K2/16P Hikvision 16ch IP PoE Recorder w/ HDD 1U K Series

Description

Hikvision DS-7616NXI-K2/16P AcuSense 16‑Channel 4K PoE NVR

This 1U K‑Series NVR supports up to 16 IP cameras with built‑in PoE, 4K HDMI output, and efficient H.265+ recording. AcuSense analytics help reduce false alarms with human/vehicle detection—ideal for professional, plug‑and‑play installations.

Key Features

  • 16 PoE ports – direct camera power and plug‑and‑play setup.
  • 4K HDMI output – crisp local monitoring on UHD displays.
  • H.265+ compression – cuts storage use dramatically while maintaining quality.
  • 160 Mbps throughput – supports high‑resolution multi‑camera systems.
  • AcuSense analytics – human/vehicle classification helps reduce nuisance alerts.
  • AI facial features – face capture and picture libraries for faster searches.
  • Dual HDMI/VGA – independent local outputs for flexible viewing.
  • 2× SATA bays – scalable storage with easy expansion.

Technical Specifications

Category Details
IP Video Inputs 16 channels
Incoming / Outgoing Bandwidth 160 Mbps / 160 Mbps
Video Output HDMI up to 4K (3840×2160@30 Hz); VGA up to 1080p
Decoding H.265/H.265+/H.264+/H.264; up to 1‑ch@12 MP or 2‑ch@8 MP (AI on)
Compression H.265+
Analytics AcuSense human/vehicle, Motion Detection 2.0, Perimeter (by device up to 2‑ch)
Facial Features Face picture libraries (up to 20,000 images total)
PoE 16× RJ‑45 10/100 Mbps; IEEE 802.3af/at; PoE budget ≤ 200 W
Storage 2× SATA (up to 10 TB per drive)
USB / Alarm I/O 2× USB 2.0 (front+rear) / 4 in, 1 out
Power 100–240 VAC, 50/60 Hz; ≤ 15 W (NVR only, PoE off)
Operating Temp ‑10 °C to 55 °C (14 °F to 131 °F)
Dimensions 385 × 315 × 52 mm (15.2″ × 12.4″ × 2.0″)
Weight ≤ 3 kg (6.6 lb) without HDD
Note Facial recognition, Motion Detection 2.0, or Perimeter Protection cannot be enabled simultaneously.


Accessories & Compatible Mounts

  • No accessories listed in the official datasheet.

Ideal Applications

  • Small–medium business security
  • Retail and restaurants
  • Offices, schools, and light industrial sites

Built on Hikvision’s proven K‑Series platform, this NVR delivers dependable 24/7 recording, efficient storage, and clear local playback with 4K output.

DS-7616NXI-K2/16P Hikvision 16ch IP PoE Recorder w/ HDD 1U K Series

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SKU: 985126849073-EN1

$429.99 $389.99

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      Description

      Hikvision DS-7616NXI-K2/16P AcuSense 16‑Channel 4K PoE NVR

      This 1U K‑Series NVR supports up to 16 IP cameras with built‑in PoE, 4K HDMI output, and efficient H.265+ recording. AcuSense analytics help reduce false alarms with human/vehicle detection—ideal for professional, plug‑and‑play installations.

      Key Features

      • 16 PoE ports – direct camera power and plug‑and‑play setup.
      • 4K HDMI output – crisp local monitoring on UHD displays.
      • H.265+ compression – cuts storage use dramatically while maintaining quality.
      • 160 Mbps throughput – supports high‑resolution multi‑camera systems.
      • AcuSense analytics – human/vehicle classification helps reduce nuisance alerts.
      • AI facial features – face capture and picture libraries for faster searches.
      • Dual HDMI/VGA – independent local outputs for flexible viewing.
      • 2× SATA bays – scalable storage with easy expansion.

      Technical Specifications

      Category Details
      IP Video Inputs 16 channels
      Incoming / Outgoing Bandwidth 160 Mbps / 160 Mbps
      Video Output HDMI up to 4K (3840×2160@30 Hz); VGA up to 1080p
      Decoding H.265/H.265+/H.264+/H.264; up to 1‑ch@12 MP or 2‑ch@8 MP (AI on)
      Compression H.265+
      Analytics AcuSense human/vehicle, Motion Detection 2.0, Perimeter (by device up to 2‑ch)
      Facial Features Face picture libraries (up to 20,000 images total)
      PoE 16× RJ‑45 10/100 Mbps; IEEE 802.3af/at; PoE budget ≤ 200 W
      Storage 2× SATA (up to 10 TB per drive)
      USB / Alarm I/O 2× USB 2.0 (front+rear) / 4 in, 1 out
      Power 100–240 VAC, 50/60 Hz; ≤ 15 W (NVR only, PoE off)
      Operating Temp ‑10 °C to 55 °C (14 °F to 131 °F)
      Dimensions 385 × 315 × 52 mm (15.2″ × 12.4″ × 2.0″)
      Weight ≤ 3 kg (6.6 lb) without HDD
      Note Facial recognition, Motion Detection 2.0, or Perimeter Protection cannot be enabled simultaneously.


      Accessories & Compatible Mounts

      • No accessories listed in the official datasheet.

      Ideal Applications

      • Small–medium business security
      • Retail and restaurants
      • Offices, schools, and light industrial sites

      Built on Hikvision’s proven K‑Series platform, this NVR delivers dependable 24/7 recording, efficient storage, and clear local playback with 4K output.

      Features at a Glance

      Scroll to Explore key features.

      Human and Vehicle Detection

      Human and Vehicle Detection

      Removes unnecessary notifications

      Human and Vehicle Detection

      Removes unnecessary notifications

      Why This Matters.

      Advanced Security, Made Simple.



      Accurate Alerts Only

      Accurate Alerts Only

      Human and Vehicle detection so you avoid false alarms which means you feel confident every alert matters. No more unnecessary pings from shadows, animals, or swaying trees—just real notifications when something important happens. It’s security that respects your attention and your time.

      Record video continuously 24/7!

      Record video continuously 24/7!

      Record video continuously—24 hours a day, 7 days a week—without interruptionComplete Coverage: Never miss an event, even during quiet hours. Reliable Evidence: Essential for reviewing incidents with accurate timelines. Peace of Mind: Know your property is monitored at all times. Ideal for High-Risk Areas: Great for businesses, warehouses, or remote properties that require constant surveillance. Perfect for anyone needing maximum security and a full visual record of all activity.

      Total Control, Anywhere

      Total Control, Anywhere

      Mobile app access so you can monitor your home remotely which means you feel in control no matter where you are—whether you're at work, on vacation, or just out for dinner, your home is always just a tap away.

      Technical Specifications

      Data sheet PDF

      Product Description

      16ch PoE 1U K Series AcuSense 4K NVR

      • Up to 16ch IP camera inputs, plug & play with 16 Power-over-Ethernet (PoE) interfaces
      • 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

      Specification

        • Intelligent Analytics
        • AI By DeviceFacial recognition, perimeter protection, motion detection 2.0
        • AI By CameraFacial recognition, perimeter protection, throwing objects from building, motion detection2.0, ANPR, VCA
        • Facial Recognition
        • Facial Detection And AnalyticsFace picture comparison, human face capture, face picture search
        • Face Picture LibraryUp 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 Performance1-ch, 8 MP
        • Face Picture Comparison4ch
        • Motion Detection 2.0
        • By DeviceAll channels, 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm
        • By CameraAll channels
        • Perimeter Protection
        • By Device2-ch, 4 MP (HD network camera, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm
        • By CameraAll channels
        • Video And Audio
        • IP Video Input16ch
        • Incoming Bandwidth160 Mbps
        • Outgoing Bandwidth160 Mbps
        • HDMI Output1-ch, 4K (3840 ? 2160)/30 Hz, 2K (2560 ? 1440)/60 Hz, 1920 ? 1080/60 Hz, 1600 ? 1200/60 Hz, 1280 ? 1024/60 Hz, 1280 ? 720/60 Hz, 1024 ? 768/60 Hz
        • VGA Output1-ch, 1920 ? 1080/60 Hz, 1280 ? 1024/60 Hz, 1280 ? 720/60 Hz
        • Video Output ModeHDMI/VGA independent output
        • CVBS OutputN/A
        • Audio Output1-ch, RCA (2.0 Vp-p, 1 K?, using the audio input)
        • Two-Way Audio1-ch, RCA (Linear, 1 K?)
        • Decoding
        • Decoding FormatH.265/H.265+/H.264+/H.264
        • Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
        • Synchronous Playback16ch
        • Decoding Capability

          AI on: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4ch@4 MP (30 fps)/8ch@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 TypeVideo, Video & Audio
        • Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC
        • Network
        • Remote Connection128
        • APIONVIF (profile S/G); SDK; ISAPI
        • Compatible BrowserIE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version
        • Network ProtocolTCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP?, HTTP, HTTPS
        • Network Interface1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
        • PoE
        • Interface16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
        • Power? 200 W
        • StandardIEEE 802.3af/at
        • Auxiliary Interface
        • SATA2 SATA interfaces
        • CapacityUp to 10 TB capacity for each HDD
        • USB InterfaceFront panel: 1 ? USB 2.0; Rear panel: 1 ? USB 2.0
        • Alarm In/Out4/1
        • General
        • GUI LanguageEnglish, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Turkish, Japanese, Danish, Swedish Language, Norwegian, Finnish, Korean, Traditional Chinese, Thai, Estonian, Vietnamese, Croatian, Slovenian, Serbian, Latvian, Lithuanian, Uzbek, Kazakh, Arabic, Ukrainian, Kyrgyz , Brazilian Portuguese, Indonesian
        • Power Supply100 to 240 VAC, 50 to 60 Hz
        • Consumption? 15 W (without HDD and PoE off)
        • Working Temperature-10 ?C to 55 ?C (14 ?F to 131 ?F)
        • Working Humidity10% to 90%
        • Dimension (W ? D ? H)385 mm ? 315 mm ? 52 mm (15.2"? 12.4" ? 2.0")
        • Weight? 3 kg (without HDD, 6.6 lb.)
        • Certification
        • FCCPart 15 Subpart B, ANSI C63.4-2014
        • CEEN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017
        • Obtained CertificationCE, FCC, IC, CB, KC, UL, Rohs, Reach, WEEE, RCM, UKCA, LOA, BIS

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