Hikvision DS-7732NXI-K4 32-ch 1.5U K Series AcuSense 4K NVR

Hikvision DS-7732NXI-K4 32-ch 1.5U K Series AcuSense 4K NVR

AI by Device

• Facial Recognition
• Perimeter Protection
• Motion Detection 2.0

AI by Camera

• Facial Recognition
• Perimeter Protection
• Throwing Objects Detection
• Motion Detection 2.0
• ANPR (Automatic Number Plate Recognition)
• VCA (Video Content Analysis)

Facial Recognition

• Facial Detection and Analytics
  • Face Picture Comparison
  • Human Face Capture
  • Face Picture Search
• Face Picture Library
  • Up to 16 face picture libraries
  • Up to 20,000 face pictures (each ≤ 4 MB, total capacity ≤ 1 GB)

Facial Detection and Analytics Performance

• 1 Channel: 8 MP

Face Picture Comparison

• 4 Channels

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 alarms

• By Camera

  • All channels

Perimeter Protection

• By Device

  • 2 Channels, 4 MP
  • HD network camera (H.264/H.265)
  • Video analysis for human and vehicle recognition to reduce false alarms

• By Camera

  • All channels

Video and Audio

• IP Video Input

  • 32 Channels

• Incoming Bandwidth

  • 256 Mbps

• Outgoing Bandwidth

  • 160 Mbps

• HDMI Output

  • 1-channel: 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1080p (1920 × 1080)/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

• VGA Output

  • 1-channel: 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz

• Video Output Mode

  • HDMI/VGA independent output

• CVBS Output

  • N/A

• Audio Output

  • 1-channel, RCA (Linear, 1 KΩ)

• Two-Way Audio

  • 1-channel, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding

• 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 Channels

• Decoding Capability

  • AI on:

    • 1-channel @ 12 MP (30 fps)
    • 2-channel @ 8 MP (30 fps)
    • 4-channel @ 4 MP (30 fps)
    • 8-channel @ 1080p (30 fps)

  • AI off:

    • 2-channel @ 12 MP (30 fps)
    • 3-channel @ 8 MP (30 fps)
    • 6-channel @ 4 MP (30 fps)
    • 12-channel @ 1080p (30 fps)

• Stream Type

  • Video, Video & Audio

• Audio Compression

  • G.711ulaw/G.711alaw/G.722/G.726/AAC

Network

• Remote Connection

  • 128 Connections

• API

  • ONVIF (Profile S/G), SDK, ISAPI

• Compatible Browser

  • IE11, Chrome V57, Firefox V52, Safari V12, Edge V89 or higher versions

• Network Protocol

  • TCP/IP, DHCP, IPv4, IPv6, 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

  • 4 SATA Interfaces
  • Up to 10 TB capacity per HDD

• Serial Interface

  • 2 RS-485 (half-duplex), 1 RS-232

• Alarm In/Out

  • 16/4 (16/9 optional)

• USB Interface

  • Front panel: 2 × USB 2.0
  • Rear panel: 1 × USB 3.0

• Ctrl 12V

  • N/A (optional support)

• DC 12V

  • N/A (optional support)

General

• GUI Language

  • Multiple languages: English, Russian, Spanish, Chinese, French, German, Japanese, and more

• Power Supply

  • 100 to 240 VAC, 50 to 60Hz

• Power Consumption

  • ≤ 20 W (without HDD)

• Working Temperature

  • -10 °C to 55 °C (14 °F to 131 °F)

• Working Humidity

  • 10 to 90 %

• Dimensions

  • 445 × 400 × 75 mm (17.5" × 15.7" × 3.0")

• Weight

  • ≤ 5 kg (without HDD, 11 lbs.)

Certifications

• 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

• Obtained Certifications

  • CE, FCC, IC, CB, KC, UL, RoHS, REACH, WEEE, RCM, UKCA, LOA, BIS