Dahua 8 Channel PoE Wizsense AI 16MP & H.265 IP NVR No HDD - DHI-NVR4208HS-8P-AI/ANZ
- 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 is 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 third-party network cameras.
- Security baseline 2.3.
Dahua 8 Channel PoE Wizsense AI 16MP & H.265 IP NVR No HDD
DHI-NVR4208HS-8P-AI/ANZ
Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chips and deep learning algorithms. It focuses on humans and vehicles with high accuracy, enabling users to act fast on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple, and inclusive products and solutions.
NVR4000-AI/ANZ series 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 for 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 256 Mbps (180 Mbps when AI function is 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.
Functions:
Face Detection
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing and then outputs the best face snapshot.
Face Recognition
Dahua Face Recognition technology extracts the features of captured faces and compares them with those in the face database to recognize the person's identity.
Perimeter Protection
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables the system to perform secondary recognition for the targets. Improving alarm accuracy.
SMD Plus
With an intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarms.
AI Search
Support AI search by metadata of different targets or uploading face pictures to the device and comparing them with recorded faces by similarity. Enable operators to search through multi-channels quickly and easily and for long duration, efficiently find out when and where a person of interest appears.
Heat Map by Camera
Dahua heat map technology is used to display the crowd density and people's appearance probability. Export and display the crowd status in different colors. Generally, crowd status is the statistics of people's quantity in space and time dimensions.
ANPR by Camera
With a deep learning algorithm, Dahua ANPR technology can recognize the number plate information of vehicles in the image with ANPR cameras. Support blocklist/allowlist mode, searching target vehicles from recorded video.
Quick Pick
Dahua Quick Pick technology can enable users to quickly pick up the human/vehicle targets that they are interested in, which facilitates retrieval from SMD events.
Specifications:
System |
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Main Processor |
Industrial-grade processor |
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Operating System |
Embedded Linux |
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Operating Interface |
Web; Local GUI |
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AI |
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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 |
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Perimeter Protection |
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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) |
8 channels |
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Face Detection |
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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 faces images/s on each channel) |
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Face Detection Performance of AI by Camera (Number of Channels) |
8 channels |
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Face Recognition |
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Face Database Capacity |
Up 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. |
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Face Recognition Performance of AI by Recorder (Number of Channels) |
8-channel FD (by the camera) + FR (by recorder), image stream: 12 face images/s |
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Face Recognition Performance of AI by Camera (Number of Channels) |
8 channels |
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SMD Plus |
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SMD Plus by Recorder |
4 channels: Secondary filtering for human and motor vehicles, reducing false alarms caused by leaves, rain and lighting condition change |
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SMD Plus by Camera |
8 channels |
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Vehicle License Plate Comparison |
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ANPR by Camera (Number of Channels) |
4 channels |
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License Plate Database Capacity |
1. Create up to 20,000 plate numbers. |
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Audio and Video |
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Access Channel |
8 channels |
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Network Bandwidth |
AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing |
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Resolution |
16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF |
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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 |
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Video Output |
1 HDMI, 1 VGA |
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Multi-screen Display |
1st Screen: 1/4/8/9 |
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Third-party Camera Access |
Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon |
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Compression Standard |
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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 |
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Network |
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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 |
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Interoperability |
ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK |
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Browser |
Chrome; IE9 and later; Firefox |
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Recording Playback |
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Multi-channel Playback |
Up to 8 channels |
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Record Mode |
General, motion detection; intelligent; alarm |
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Backup Method |
USB device and network |
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Playback Mode |
Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection) |
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Storage |
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Disk Group |
Yes |
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Alarm |
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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 |
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Intelligent Alarm |
Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map |
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Alarm Linkage |
Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email |
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Port |
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Audio Input |
1-channel RCA |
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Audio Output |
1-channel RCA |
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Alarm Input |
4 channels |
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Alarm Output |
2 channels |
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HDD Interface |
2 SATA ports, up to 16 TB. The maximum HDD capacity varies with the environmental temperature. |
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USB |
2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
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HDMI |
1 |
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VGA |
1 |
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Network Port |
1 (10/100/1000 Mbps Ethernet port, RJ-45) |
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PoE Port |
8 ports, 10/100 Mbps, IEEE 802.3 af/at |
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General |
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Power Supply |
100–240 VAC, 47-63 Hz |
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Power Consumption |
Total output of NVR is <10 W (without HDD) Total output power of PoE is 72W, and the maximum output power of a single port is 25.5W |
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Net Weight |
2.51 kg (5.53 lb) |
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Gross Weight |
3.66 kg (4.52 lb) |
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Product Dimensions |
375 mm × 329.3 mm × 53.0 mm (14.76" × 12.96" × 2.09") (W × L × H) |
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Packaging Dimensions |
451.0 mm × 147.0 mm × 425.0 mm (17.76" × 5.79" × 16.73") (W × L × H) |
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Operating Temperature |
–10 °C to +55 °C (14 °F to +131 °F) |
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Storage Temperature |
–20 °C to +60 °C (–4 °F to +140 °F) |
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Operating Humidity |
10%–93% (RH) |
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Installation |
Rack or desktop |
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Certifications |
FCC: 47 CFR FCC Part15, SubpartB, Class A |
Dahua has invested about 10% of its annual sales revenue in R&D since 2014. The company has four research institutes – Advanced Technology Institute, Big Data Institute, Chip Institute and Video Cloud Institute -- and more than 6,000 R&D engineers and technical staff working on cutting-edge technologies in AI, IoT, Cloud services, video, cyber security, and software reliability and other technologies. Dahua has registered over 800 patents as of 2016.
Since 2014, Dahua has ranked 2nd in the global video surveillance equipment market according to an IHS report, and in 2017 Dahua ranked 3rd in the a&s international "Security 50". Dahua’s core video surveillance product line, including network cameras, NVRs, and HD over coax, can be applied in many sectors, including banking & finance, government, industrial, retail, sports & leisure, transportation, and energy. |
Featuring customized technical innovations and end-to-end services, our intelligent traffic solutions and other solutions earn customer trust by best solving their problems. Numerous major projects have been installed with Dahua solutions and products - the 2016 Rio Olympics, 2016 Hangzhou G20 Summit, Oman Avenues Shopping Mall, LAN Airlines in Peru, APEC in China, as well as many others. |