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DS-7732NI-K4/16P

32-ch 1.5U 16 PoE 4K NVR

  • Up to 32-ch IP camera inputs
  • H.265+/H.265/H.264+/H.264 video formats
  • Up to 2-ch@8 MP/4-ch@4 MP/8-ch@1080p decoding capacity
  • Plug & play with 16 power-over-Ethernet (PoE) interfaces
  • Up to 256 Mbps incoming bandwidth

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Data Sheet
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Available models:

DS-7732NI-K4/16P
DS-7732NI-K4/16P(D)
DS-7732NI-K4/16P

Specification

  • Video and Audio
  • IP Video Input32-ch
  • Incoming Bandwidth256 Mbps
  • Outgoing Bandwidth160 Mbps
  • HDMI Output1-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 Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
  • Audio Output1-ch, RCA (Linear, 1 KΩ)
  • Video Output ModeHDMI/VGA independent output
  • Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
  • 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 Playback16-ch
  • Decoding Capability1-ch@12MP (30fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)
  • Stream TypeVideo, Video & Audio
  • Audio CompressionG.711ulaw/G.711alaw/G.722/G.726
  • Network
  • Remote Connection128-ch
  • Network ProtocolTCP/IP, DHCP, IPv4, Hik-Connect , 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 802.3 af/at
  • Auxiliary Interface
  • Serial Interface2 RS-485 (half-duplex), 1 RS-232
  • SATA4 SATA interfaces
  • CapacityUp to 10 TB capacity for each HDD
  • Alarm In/Out16/ 4 (16/9 is optional)
  • USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
  • Ctrl 12VN/A (optional to support)
  • DC 12VN/A (optional to support)
  • General
  • Power Supply100 to 240 VAC, 50 to 60Hz
  • Consumption≤ 20 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)445 × 400 × 71 mm ( 17.5"× 15.7" × 2.8")
  • Weight≤ 5 kg (without HDD, 11 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, KC, WEEE, REACH, ROHS, CB, LOA
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Specification
Video and Audio
  • IP Video Input32-ch
  • Incoming Bandwidth256 Mbps
  • Outgoing Bandwidth160 Mbps
  • HDMI Output1-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 Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
  • Audio Output1-ch, RCA (Linear, 1 KΩ)
  • Video Output ModeHDMI/VGA independent output
  • Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
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 Playback16-ch
  • Decoding Capability1-ch@12MP (30fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)
  • Stream TypeVideo, Video & Audio
  • Audio CompressionG.711ulaw/G.711alaw/G.722/G.726
Network
  • Remote Connection128-ch
  • Network ProtocolTCP/IP, DHCP, IPv4, Hik-Connect , 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 802.3 af/at
Auxiliary Interface
  • Serial Interface2 RS-485 (half-duplex), 1 RS-232
  • SATA4 SATA interfaces
  • CapacityUp to 10 TB capacity for each HDD
  • Alarm In/Out16/ 4 (16/9 is optional)
  • USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
  • Ctrl 12VN/A (optional to support)
  • DC 12VN/A (optional to support)
General
  • Power Supply100 to 240 VAC, 50 to 60Hz
  • Consumption≤ 20 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)445 × 400 × 71 mm ( 17.5"× 15.7" × 2.8")
  • Weight≤ 5 kg (without HDD, 11 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, KC, WEEE, REACH, ROHS, CB, LOA
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Technical documents

Data Sheet
Quick Start Guide
User Manual
Communication Matrix
For better user experience, we highly recommend you to update your device to the latest firmware asap.
K51_V4.74.200build230522_ReleaseNotes
Applied to:
DS-7732NI-K4/16P
K20A9_V4.83.006 build240910_ReleaseNotes
Applied to:
DS-7732NI-K4/16P(D)
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