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DS-7732NI-K4

EOL

32-ch 1.5U 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
  • Up to 256 Mbps incoming bandwidth
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Data Sheet
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Available models:

DS-7732NI-K4
DS-7732NI-K4
DS-7732NI-K4
EOL
Data Sheet

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
  • Video Output ModeHDMI/VGA independent output
  • CVBS OutputN/A
  • Audio Output1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input )
  • Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
  • Recording
  • Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/acc/MP2L2
  • Decoding
  • Decoding FormatH.265/H.265+/H.264+/H.264/MPEG4
  • 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@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p(30 fps)
  • Stream TypeVideo, Video & Audio
  • 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 Interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
  • Auxiliary Interface
  • Ctrl 12VControllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9.
  • DC 12V12 VDC, 1 A power output
  • SATA4 SATA interfaces
  • CapacityUp to 10 TB capacity for each HDD
  • Serial Interface2 RS-485 (half-duplex), 1 RS-232
  • USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
  • Alarm In/Out16/4 (16/9 is optional)
  • General
  • Power Supply100 to 240 VAC, 50 to 60Hz
  • Consumption≤ 20 W (without HDD)
  • 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
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Video and Audio
IP Video Input
32-ch
Incoming Bandwidth
256 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, 1024 × 768/60Hz
Video Output Mode
HDMI/VGA independent output
CVBS Output
N/A
Audio Output
1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input )
Audio Input
1-ch, RCA (2.0 Vp-p, 1 KΩ)
Recording
Audio Compression
G.711ulaw/G.711alaw/G.722/G.726/acc/MP2L2
Decoding
Decoding Format
H.265/H.265+/H.264+/H.264/MPEG4
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
1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p(30 fps)
Stream Type
Video, Video & Audio
Network
Remote Connection
128-ch
Network Protocol
TCP/IP, DHCP, IPv4, Hik-Connect, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface
2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
Auxiliary Interface
Ctrl 12V
Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9.
DC 12V
12 VDC, 1 A power output
SATA
4 SATA interfaces
Capacity
Up to 10 TB capacity for each HDD
Serial Interface
2 RS-485 (half-duplex), 1 RS-232
USB Interface
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Alarm In/Out
16/4 (16/9 is optional)
General
Power Supply
100 to 240 VAC, 50 to 60Hz
Consumption
≤ 20 W (without HDD)
Working Temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity
10 to 90 %
Dimension (W × D × H)
445 × 400 ×71 mm ( 17.5"× 15.7" × 2.8")
Weight
≤ 5 kg (without HDD, 11 lb.)
Certification
FCC
Part 15 Subpart B, ANSI C63.4-2014
CE
EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017
For better user experience, we highly recommend you to update your device to the latest firmware asap.
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
  • Video Output ModeHDMI/VGA independent output
  • CVBS OutputN/A
  • Audio Output1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input )
  • Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
Recording
  • Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/acc/MP2L2
Decoding
  • Decoding FormatH.265/H.265+/H.264+/H.264/MPEG4
  • 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@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p(30 fps)
  • Stream TypeVideo, Video & Audio
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 Interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
Auxiliary Interface