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DAHUA-4131-2TB | 8-channel Dahua IP NVR with PoE
DAHUA-4131-2TBDHI-NVR4108-8P-4KS3-2TB8-channel Dahua IP NVR with PoE
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CCTV
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Network Recorders
DAHUA-4131-2TB

8-channel Dahua IP NVR with PoE

DAHUA-4131-2TB

DHI-NVR4108-8P-4KS3-2TB

This product is discontinued

Main features

  • 8-channel Dahua IP NVR
  • Smart H.265+ format
  • 160/80Mbps input/output
  • Simultaneous HDMI (4K) and VGA (1080P) outputs
  • Compatible with smart cameras
  • SMD Plus 4 channels
  • Includes 1 HDD of 2TB
  • 1 RJ45 Gigabit, 2 USB 2.0
  • 53V DC, 8 PoE+ ports

Specifications

  • 8 IP channels
  • Video compression: Smart H.265+, H.265, Smart H.264+, H.264
  • Simultaneous HDMI (4K) and VGA (1080P) video outputs
  • Output division: 1, 4, 8, 9
  • 1 input / 1 output RCA audio
  • Audio compression: PCM, G.711a, G.711u, G726
  • Recording resolution: 12MP, 8MP, 6MP, 5MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1, CIF, QCIF
  • Bandwidth with AI disabled: 160Mbps input, 160Mbps recording, 80Mbps output
  • AI-enabled bandwidth: 80 Mbps input, 80 Mbps recording, 60 Mbps output
  • Decoding capacity with AI disabled:
    • 1 channel at 12MP (30 fps)
    • 2 channels at 8MP (30 fps)
    • 3 channels at 5MP (30 fps)
    • 4 channels at 4MP (30 fps)
    • 8 channels at 1080P (30 ips)
  • AI-enabled decoding capability:
    • 1 channel at 12MP (30 fps)
    • 1 x 8MP channel (30 fps)
    • 2 channels at 5MP (30 fps)
    • 3 channels at 4MP (30 fps)
    • 7 channels at 1080P (30 fps)
  • Recording modes general, motion detection, intelligence, alarm
  • Alarm by videosensor, privacy mask, video loss, scene change, PIR alarm, external camera
  • Artificial Intelligence from intelligent cameras: Perimeter protection (6-channel), Face detection (6-channel), Face recognition (6-channel), SMD Plus (6-channel)
  • Artificial Intelligence in the recorder: SMD Plus (4 channels)
  • Playback of up to 8 channels
  • Internal capacity for 1 SATA HDD up to 20TB(includes a special 2TB HDD for video surveillance)
  • RJ45 Fast Ethernet network port (10/100/1000Mbps)
  • Network protocols: HTTP, HTTPS, TCP/IP, IPv4, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, DDNS, Alarm Server, IP Search (Supports IP camera, DVR, NVS, etc.), P2P, Auto Registration
  • ONVIF 22.12 (T/S/G), CGI and SDK support
  • Compatible with web browsers
  • Compatible with Android and iOS devices
  • Server Access local network and Internet
  • Ability to limit user access to cameras in local and/or remote mode
  • Can be controlled remotely via Joystick keyboard connected via TCP/IP
  • Sending of eMails with photo attached in alarm
  • Sending to FTP programmed or in alarm
  • Possibility to send alarm, and be connected to video surveillance receiver software
  • Possibility of fixed or dynamic IP through Dyndns, NoIP, DDNS Evolution, etc. service.
  • Communication ports: 2 USB 2.0 ports
  • 8 PoE+ ports (10/100Mbps, 802.3 af/at)
  • 72W total PoE delivery
  • Power supply: 53V DC, 1.81A
  • Consumption: ≤10W (excluding disks)
  • Storage temperature from -20°C ~ +60°C
  • Operating temperature from -10°C ~ +55°C
  • Relative humidity 10%~93%.
  • Dimensions: 270(W) x 45.9(H) x 206.3 mm
  • Net weight: 690 g
  • Gross weight: 1.74 kg
  • Tabletop installation

Documentation

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