Description
Dahua WizSeek Overview
Powered by Dahua Xinghan Multimodal Model technology, WizSeek transforms video retrieval by allowing users to simply describe a subject with keywords and locate it within seconds.
Dahua WizSeek AI Search: Now on the DMSS App
WizSeek is integrated into the DMSS App, enabling voice, text, and image search, supporting 30+ languages.
Showcasing WizSeek Technology
Dahua’s New WizSeek feature transforms video investigations through natural language search. Simply describe your target, whether it’s a person, vehicle, animal, or specific item, and WizSeek instantly retrieves matching footage from recorded video archives. By replacing time-consuming manual reviews with intelligent, high-accuracy search, WizSeek delivers faster results, helping you locate critical footage in a matter of seconds.
Technical Specifications
| Face Recognition Performance of AI by Camera (Number of Channels) |
All channels (32 targets/s) |
|---|---|
| Main Processor | Industrial-grade processor |
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
| SMD Plus by Recorder | Xinghan Large-Scale AI Models enabled：Not support Xinghan Large-Scale AI Models disabled：8 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
| SMD by Camera | All channels (64 targets/s) |
| AI by Recorder | Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD; AcuPick; WizSeek; Texted- Defined Alarming |
| AI by Camera | Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD; stereo analysis; crowd distribution; people counting; ANPR; heat map; PPE detection; AcuPick |
| AcuPick Performance of AI by Recorder (1080P) (Number of Channels) |
8 channels |
| AcuPick Performance of AI by Camera (1080P) (Number of Channels) |
All channels (36 targets/s) |
| Metadata Performance of AI by Recorder (Number of Channels) |
8 channels, 23 attributes extraction. |
| Metadata Performance of AI by Camera (Number of Channels) |
All channels (32 targets/s) |
| People Attributes | 9 human body attributes |
| Motor Vehicle Attributes | 9 attributes |
| Non-motor Vehicle Attributes |
4 attributes |
| Performance | 1. Compatible with cameras that support AcuPick, it can meet full-channel WizSeek. 2. Compatible with normal cameras, after enabling AcuPick by NVR, it can offer up to 8-channel WizSeek. 3. Modeling capability: up to 432,000 targets per day. |
| Search Language | English; TradChinese; Korean |
| ANPR by Camera (Number of Channels) |
All channels (32 targets/s) |
| License Plate Database Capacity |
1. Create up to 20,000 plate numbers. 2. Blocklist and allowlist |
| Access Channel | 8 channels |
| Network Bandwidth | AI disabled: 512 Mbps incoming, 512 Mbps recording and 384 Mbps outgoing AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing |
| Resolution | 32 MP;24 MP;16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF;QCIF |
| Decoding Capability | AI disabled: 2-channel 32 MP@30 fps; 3-channel 24 MP@30 fps; 5-channel 16 MP@30 fps; 6-channel 12 MP@30 fps; 8-channel 8 MP@30 fps AI enabled: 1-channel 32 MP@25 fps; 1-channel 24 MP@25 fps; 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps; 6-channel 8 MP@30 fps; 8-channel 6 MP@30 fps |
| Video Output | 1 VGA, 1 HDMI VGA:1920 × 1080, 1280 × 1024, 1280 × 720 HDMI: 7680×4320, 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous video source output for HDMI and VGA |
| Multi-screen Display | Main screen: 1/4/8/9 Sub screen: 1/4/8/9 |
| Third-party Camera Access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha |
| Perimeter Performance AI by Recorder (Number of Channels) |
8 channels, 10 IVS rules for each channel |
| Perimeter Performance of AI by Camera (Number of Channels) |
All channels (32 targets/s) |
| Face Attributes | 6 attributes |
| Face Detection Performance of AI by Recorder (Number of Channels) |
8 channels (up to 12 face images/s each channel) |
| Face Detection Performance of AI by Camera (Number of Channels) |
All channels (32 targets/s) |
| Face Database Capacity | Up to 20 face databases with 200,000 images, with a total capacity of 44 G. |
| Face Recognition Performance of AI by Recorder (Number of Channels) |
8-channel FD (by camera) + FR (by recorder),image stream: 32 face images/s 8-channel FD (by recorder) + FR (by recorder), video stream: 16 face images/s |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Audio Compression | G.711a; G.711u; PCM; G726 |
| Net Weight | 2.59 kg (5.71 lb) |
| Gross Weight | 3.94 kg (8.69 lb) |
| Product Dimensions | 375.0 mm × 327.4 mm × 53.0 mm (14.76″ × 12.89″ × 2.09″) (W × D × H) |
| Packaging Dimensions | 449.0 mm × 421.0 mm × 170.0 mm (17.68″ × 16.57″ × 6.69″)(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 Humidity | 10%–93% (RH), non-condensing |
| Certifications | 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 |
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.); ISCSI |
| Mobile Phone Access | iOS; Android |
| Interoperability | ONVIF 24.12(Profile T; Profile S; Profile G); CGI; SDK |
| Browser | Chrome; Firefox; IE |
| Multi-channel Playback | Up to 8 channels |
| Record Mode | General; motion detection; intelligent; alarm; POS |
| Backup Method | USB device and network |
| Playback Mode | Instant playback; general playback; event playback; tag playback; smart playback |
| Type | Model |
| NETWORK VIDEO RECORDER |
DHI-NVR5208-8P-XI/Pro |
| Accessories (Optional) | DHI-ARB1606 |
| Disk Group | Yes |
| General Alarm | Motion detection; local alarm; alarm box; camera external alarm; network alarm; scene changing; PIR alarm; thermal alarm |
| Anomaly Alarm | Error (no disk, disk error, low space, low quota space; abnormal disk health; network disconnection; IP conflict; MAC conflict; abnormal fan speed); video loss; video tampering; camera offline; audio detection |
| Intelligent Alarm | Face detection; face recognition; video metadata (human, motor vehicle, and non-motor vehicle); perimeter protection; license plate comparison |
| Alarm Linkage | Record; snapshot (panoramic); local alarm output; IPC external alarm output; audio; buzzer; log, preset; email |
| Audio Input | 1-channel RCA |
| Audio Output | 1-channel RCA |
| Alarm Input | 4 channels |
| Alarm Output | 2 channels |
| Disk Interface | 2 SATA ports. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature. |
| RS-232 | 1 |
| RS-485 | 1 |
| USB | 2 (1 front USB 2.0 port, 1 rear USB 3.0 port) |
| HDMI | 1 |
| Network Port | 1(10/100/1000 Mbps Ethernet port, RJ-45) |
| PoE Port | 8 ports, 10/100 Mbps, IEEE 802.3 af/at, 1-8 ports support ePoE |
| Power Supply | 100–240 VAC, 47-63 Hz |
| Power Consumption | <15 W (without HDD) Total output power of PoE is 130 W, the maximum output power of a single port is 25.5 W |
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