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DAHUA-4937 | Dahua WizSense 64-channel NVR-5-EI2 Series NVR
DAHUA-4937DHI-NVR5464-16HP-EI2Dahua WizSense 64-channel NVR-5-EI2 Series NVR
DAHUA-4937
DAHUA-4937_B
DAHUA-4937_C

Dahua WizSense 64-channel NVR-5-EI2 Series NVR

DAHUA-4937

DHI-NVR5464-16HP-EI2

Main features

  • 64-channel Dahua WizSense NVR with advanced AI
  • Smart H.265+ encoding and up to 32MP
  • Bandwidth 448 Mbps
  • Outputs 2 HDMI 8K and 2 VGA
  • AcuPick, metadata, facial recognition, SMD Plus, LPR and counting
  • Up to 4 hard disks
  • 16-channel PoE switch with ePoE support
  • 1U interface with RJ45 Gigabit and USB 3.0 ports
  • Compatible with Onvif, browsers and mobile apps.

Specifications

Technical Features

  • NVR Dahua WizSense NVR-5-EI2 Series NVR
  • 64 IP channels
  • Supported resolution: up to 32MP
  • Decoding: up to 40 channels 1080P@30 ips (without AI) or 32 channels 1080P@30 ips (with AI)
  • Video Outputs: 2 HDMI (up to 8K), 2 VGA

Video

  • IP inputs: 64 channels
  • Supported resolutions: 32MP (7680×4320), 24MP (5760×4320), 16MP (5376×3024), 12MP (4000×3000), 8MP (3840×2160), 6MP (3072×2048), 5MP (2592×1944), 4MP (2560×1440), 3MP (2304×1296), 1080P (1920×1080), 960P (1280×960), 720P (1280×720), D1 (704×576), CIF (352×288), QCIF (176×144)
  • Decoding capability (AI off): up to 40×1080P@30 fps
  • Decoding capacity (AI enabled): up to 32×1080P@30 fps
  • Main encoding capacity: up to 40×1080P@30 fps
  • Configurable substream
  • HDMI output resolution: up to 7680×4320
  • VGA output resolution: up to 1920×1080
  • Multi-screen display:
    • Main display: 1/4/8/9/16/25/36/36/64 quadrants
    • Sub-screen: 1/4/8/9/16 quadrants
  • Synchronized playback: up to 16 channels
  • Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG

Intelligent features

  • AcuPick: Accurate AI search from recorder and camera
  • AI from recorder:
    • 4 channels of face detection
    • 4 face recognition channels
    • 8 channels of perimeter protection
    • 16 SMD Plus channels
    • 4 metadata channels
  • AI from camera:
    • Face detection
    • Face recognition
    • Perimeter protection, SMD, LPR
    • Stereo analysis, heat mapping, people counting, crowd distribution
    • PID, smart object and smart sound detection

Audio

  • 1 RCA input
  • 2 RCA outputs
  • Audio compression: G.711a/u, PCM, G726

Storage

  • 4 SATA bays (up to 20 TB per disk, not included)
  • 1 eSATA port

Alarms

  • 16 alarm inputs / 6 alarm outputs (1 12V, 1A output)
  • Intelligent alarms: face detection, metadata, counting, EPI, etc.
  • General and anomaly alarms

Communication interface

  • RS232
  • RS485
  • USB: 1 front USB 2.0 and 2 back USB 3.0

Network

  • RJ-45 Ethernet port (10/100/1000 Mbps)
  • Protocols: HTTP, HTTPS, TCP/IP, IPv4, IPv6, UDP, NTP, FTP, SFTP, DHCP, DNS, SMTP, UPnP, DDNS, SNMP, Alarm Server, IP Search (supports IP camera, DVR, NVS), Multicast, P2P, Auto Registration, iSCSI
  • ONVIF 24.12 (Profiles T, S, G, M), CGI, SDK
  • Compatible with Chrome, IE, Safari, Edge, Firefox browsers

Power supply

  • 100~240 VAC, 50/60 Hz
  • Power consumption: ≤13 W (without HDD)
  • PoE: 16 ports (IEEE802.3af/at), total 200 W (max. 25.5 W per port)

Environmental

  • Operating temp.: -10°C to +55°C (-10°F to +55°F)
  • Storage temp.: -20°C to +60°C (-4°F to +60°F)
  • Humidity: 10 %~93 % RH

Physical Characteristics

  • Dimensions: 440 × 415.6 × 76 mm (440 × 415.6 × 76 mm)
  • Net weight: 4.56 kg
  • Gross weight: 6.65 kg

Contents

  • 64-channel Dahua WizSense NVR DAHUA-4937 (DHI-NVR5464-16HP-EI2)

Certifications

  • CE-EMC, CE-LVD
REFERENCE / MODEL DAHUA-4937 / DHI-NVR5464-16HP-EI2
Resolution >12MP
Series NVR5-EI2
Audio 1 input / 2 outputs
Codec H.264, H.264+, H.265, H.265+
Smart Search Yes
Size Rack 1.5U
PoE 16 PoE, ePoE
IP Channels 64ch
Recording Capacity >320 Mbps
Capacity 4 HDD
Monitor Output 2 HDMI + 2 VGA
Alarm channels 16 inputs / 6 outputs
Connectivity IP, RS232, RS-485, USB
PoE budget 151-200W
AI Series WizSense
Intelligent functions Abandoned objects, AcuPick, Face detection, Face recognition, Heat map, LPR, People counting, Perimeter protection, SMD Plus
Compatibility Onvif

Documentation

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EN
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ES,EN,FR,PT,IT,DE,NL,PL
Software

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