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

Technical Features

• Dahua WizSense NV-5-EI2 series network recorder
• 32 IP channels
• Supported resolution: up to 32MP
• Decoding: up to 40 channels 1080p@30 ips (without AI) or 10 channels 1080p@30 ips (with AI)
• Video Outputs: 1 HDMI (up to 8K), 1 VGA

Video

• IP inputs: 32 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 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, ANPR
  • Stereo analysis, heat mapping, people counting, crowd distribution
  • PID, smart object and smart sound detection

Audio

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

Storage

• 2 SATA bays (up to 20 TB per disk, not included)

Alarms

• 4 alarm inputs / 2 alarm outputs
• Intelligent alarms: face detection, metadata, counting, EPI, etc.
• General and anomaly alarms

Communication interface

• RS232
• RS485
• USB: 1 front USB 2.0 and 1 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

• 12 VDC, 4 A
• Power consumption: ≤10 W (without HDD)

Environmental

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

Physical Characteristics

• Dimensions: 375 × 284.8 × 56 mm (375 × 284.8 × 56 mm)
• Net weight: 1.55 kg
• Gross weight: 2.77 kg

Contents

• 32-channel Dahua WizSense Network Recorder DAHUA-4931 (DHI-NVR5232-EI2)

Certifications

• CE-EMC, CE-LVD