Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs

(image for) Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs
Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs
(image for) Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs
Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs
(image for) Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs
Dahua NVR4432-EI 32 Channel WizSense NVR, Up to 16MP, 4x HDDs
  • Model: NVR4432-EI
  • Shipping Weight: 20 lbs
  • 2 Units in Stock
  • Manufactured by: DAHUA

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$520.95

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DAHUA OEM NVR4432-EI 32CH 1.5U 4HDDs WizSense Network Video Recorder

***HDD Not Included***

  • > Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
  •  Access, storage or forwarding at 256 Mbps (180 Mbps when AI function enabled).
  •  Max. decoding capability: 16 × 1080p@30 fps. Supports adaptive decoding.
  •  AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus.
  •  AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map.
  •  Connected to the third-party network cameras.
  •  Security baseline 2.3.

 

System
Main ProcessorIndustrial-grade processor
Operating SystemEmbedded Linux
Operating InterfaceWeb; Local GUI
AI
AI by RecorderFace detection; face recognition; perimeter protection; SMD Plus
AI by CameraFace detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map
Perimeter Protection
Perimeter Performance AI by Recorder (Number of Channels)2 channels, 10 IVS rules for each channel
Perimeter Performance of AI by Camera (Number of Channels)8 channels
Face Detection
Face AttributesGender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Recorder (Number of Channels)1 channel (up to 12 face images/s each channel)
Face Detection Performance of AI by Camera (Number of Channels)8 channels
Face Recognition
Face Database CapacityUp to 10 face databases with 200,00 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image.
Face Recognition Performance of AI by Recorder (Number of Channels)8-channel FD (by camera) + FR (by recorder),image stream: 12 face images/s
1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s
Face Recognition Performance of AI by Camera (Number of Channels)8 channels
SMD Plus
SMD Plus by Recorder4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change
SMD Plus by Camera8 channels
Vehicle License Plate Comparison
ANPR by Camera (Number of Channels)4 channels
License Plate Database Capacity1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist
Audio and Video
Access Channel32 channels
Network BandwidthAI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing
AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing
Resolution16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF
Decoding Capability

AI disabled:

2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps
AI enabled:

1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps

Video Output1 HDMI, 1 VGA
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
*Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable.
Multi-screen Display1st Screen: 1/4/8/9/16/25/36
2nd Screen: 1/4/8/9/16
Third-party Camera AccessPanasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon
Compression Standard
Video CompressionSmart H.265+; H.265; Smart H.264+; H.264; MJPEG
Audio CompressionG.711a; G.711u; PCM; G726
Network
Network ProtocolHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Mobile Phone AccessiOS; Android
InteroperabilityONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK
BrowserChrome; IE9 and later; Firefox
Recording Playback
Multi-channel PlaybackUp to 16 channels
Record ModeGeneral, motion detection; intelligent; alarm
Backup MethodUSB device and network
Playback ModeInstant playback, general playback, event playback, tag playback, smart playback
Storage
Disk GroupYes
Alarm
General AlarmMotion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm
Anomaly AlarmCamera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception
Intelligent AlarmFace detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Alarm LinkageRecord; snapshot; IPC external alarm output; audio; buzzer; log; preset; email
Port
Audio Input1-channel RCA
Audio Output1-channel RCA
Alarm Input16 channels
Alarm Output4 channels
HDD Interface4 SATA ports, up to 16 TB.The maximum HDD capacity varies with environment temperature.
RS-2321
RS-4851
USB2 (1 front USB 2.0 port, 1 rear USB 3.0 port)
HDMI1
VGA1
Network Port2 (10/100/1000 Mbps Ethernet port, RJ-45)
General
Power Supply100–240 VAC, 50-60Hz
Power Consumption<10 W(without HDD)
Net Weight4.25 kg (10.63 lb)
Gross Weight6.35 kg (14.00 lb)
Product Dimensions440.0 mm × 415.6 mm x 76.0 mm (17.32" × 16.36" × 2.99") (W × D × H)
Packaging Dimensions529.0 mm × 499.0 mm x 211.0 mm (20.83" × 19.65" × 8.31") (W × D × H)
Operating Temperature–10 °C to +55 °C (14 °F to +131 °F)
Storage Temperature–20 °C to +60 °C (–4 °F to +140 °F)
Operating Humidity10%–93% (RH)
InstallationRack or desktop
CertificationsFCC: 47 CFR FCC Part15, SubpartB, Class A
CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014
CE-LVD: EN 62368-1:2014

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