Description
Dahua Pro Series NVR – 4 Channel Compact 1U 4PoE 1HDD WizSense Network Video Recorder is a new generation of network recorders that offers powerful decoding capabilities, and strong bandwidth. It features high-precision face recognition, perimeter protection, and SMD (Smart Motion Detection), which can distinguish target vehicles and humans from other types in real time. When connected with select IPC cameras, Quick Pick technology becomes available, allowing human and vehicle targets to be easily searched and picked out. This network recorder is not only cost-effective, but also compatible with a wide variety of third-party devices, making it a great choice for small and medium-sized businesses.
Features:
- Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
- Access, storage or forwarding at 80 Mbps.
- Max. decoding capability: 4x 8 MP@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.
- Compatible with third-party network cameras.
- Security baseline 2.3.
Specifications
System Information
System
Main Processor | Industrial-grade processor |
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Operating System | Embedded Linux |
Operating Interface | Web, Local GUI |
AI
AI by Recorder | Face detection, face recognition, perimeter protection, and SMD Plus |
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AI by Camera | Face 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 |
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Perimeter Performance of AI by Camera (Number of Channels) | 4 channels |
Face Detection
Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
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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) | 4 channels |
Face Recognition
Face Database Capacity | Up to 10 face databases with 200,000 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. |
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Face Recognition Performance of AI by Recorder (Number of Channels) | 4-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) | 4 channels |
SMD Plus
SMD Plus by Recorder | 4 channels; Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain, and lighting condition change |
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SMD Plus by Camera | 4 channels |
Vehicle License Plate Comparison
ANPR by Camera (Number of Channels) | 4 channels |
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License Plate Database Capacity | 1) Create up to 20,000 plate numbers. 2) Blocklist and allowlist |
Audio and Video
Access Channel | 4 channels |
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Network Bandwidth | 80 Mbps incoming, 80 Mbps recording, and 80 Mbps outgoing |
Resolution | 16 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; 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 |
Video Output | 1 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 Display | 1st Screen: 1/4. 2nd Screen: 1/4 |
Third-party Camera Access | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon |
Compression Standard
Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
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Audio Compression | G.711a; G.711u; PCM; G726 |
Network
Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register |
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Mobile Phone Access | iOS; Android |
Interoperability | ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK |
Browser | Chrome; IE9 and later; Firefox |
Recording Playback
Multi-channel Playback | Up to 4 channels |
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Record Mode | General, motion detection; intelligent; alarm |
Backup Method | USB device and network |
Playback Mode | Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection) |
Alarm
General Alarm | Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm |
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Anomaly Alarm | Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception |
Intelligent Alarm | Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map |
Alarm Linkage | Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email |
Port
Audio Input | 1-channel RCA |
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Audio Output | 1-channel RCA |
HDD Interface | 1 SATA port, up to 16 TB. The maximum HDD capacity varies with environment temperature. |
USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
HDMI | 1 |
VGA | 1 |
Network Port | 1 (10/100 Mbps Ethernet port, RJ-45) |
PoE Port | 4 ports, 10/100 Mbps, IEEE 802.3 af/at |
General
Power Supply | 53 VDC, 1.226 A |
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Power Consumption | Total output of NVR is <10 W(without HDD) Total output power of PoE is 36W, the maximum output power of a single port is 25.5W |
Net Weight | 0.86 kg (1.90 lb) |
Gross Weight | 1.88 kg (4.14 lb) |
Product Dimensions | 260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H) |
Packaging Dimensions | 333 mm × 89 mm × 315 mm (13.11" × 3.50" × 12.40") (W × L × 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 Humidity | 10%–93% (RH) |
Installation | Rack or desktop |
Certification
Certifications | FCC: 47 CFR FCC Part15, SubpartB, Class ACE-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+A1:2014CE-LVD: EN 62368-1:2014 |
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