Description
The Dahua NVR5864-EI is a powerful 64-channel network video recorder built on Dahua’s WizSense technology, designed for businesses and facilities that need advanced, AI-driven surveillance recording at scale. Its 2U rack-mountable chassis supports up to 8 hard drives, giving it substantial onboard storage capacity for continuous, high-volume recording.
Supporting Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG decoding formats, the Dahua NVR5864-EI delivers maximum decoding capability of 32 channels at 1080p@30fps or 2MP@30fps, along with 384 Mbps of incoming, recording, and outgoing bandwidth, ensuring smooth, unimpeded video streams even across dozens of connected cameras.
WizSense is an innovative artificial intelligence technology built into the Dahua NVR5864-EI that allows for the detection and analysis of objects and events in video, autonomously identifying and classifying people, vehicles, and other objects to greatly facilitate the monitoring and detection of potential threats.
AI by Recorder capabilities include 2-channel face detection and recognition supporting up to 20 face databases and 20,000 face images, 4-channel perimeter protection with 10 IVS rules per channel, and 8-channel SMD Plus, which applies secondary filtering for humans and vehicles to reduce false alarms caused by leaves, rain, and changing lighting conditions.
When paired with compatible cameras, AI by Camera extends functionality further, supporting face detection and recognition, video metadata for humans and motor/non-motor vehicles, perimeter protection, SMD Plus, stereo analysis, crowd distribution, people counting, ANPR, vehicle density, and heat mapping.
AcuPick, combining AI by Camera and Recorder, supports blocklist/allowlist mode and searching target vehicles from recorded video across up to 16 channels, using both front-end and back-end intelligence to help locate targets quickly within massive video data.
Storage flexibility is a key strength of the Dahua NVR5864-EI, supporting IP cameras with resolutions up to 32 MP, along with RAID 0/1/5/6/10 configurations for added data redundancy and protection against drive failure. N+M cluster support further extends scalability for larger surveillance deployments.
Connectivity is comprehensive, with 2 HDMI (4K) outputs, 2 VGA outputs, 2 Gigabit RJ45 ports, 4 USB ports (2x 2.0 and 2x 3.0), 1 RS232 port, and 2 RS485 ports, along with 16 alarm inputs and 8 alarm outputs, giving the device broad integration options with existing surveillance infrastructure.
With its AI-driven WizSense features, 64-channel capacity, and flexible RAID storage options, the Dahua NVR5864-EI is a strong choice for businesses building out large-scale, intelligent video surveillance infrastructure.
Dahua NVR5864-EI System
| Specification | Details |
|---|---|
| Main Processor | Industrial-grade processor |
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
Dahua NVR5864-EI AI
| Specification | Details |
|---|---|
| AI by Recorder | Face detection; face recognition; perimeter protection; SMD Plus |
| 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; vehicle density; heat map; PPE detection; smart object detection; smart sound detection |
| AcuPick Performance of AI by Camera (Number of Channels) | Max. 32-channel, 1 combined event per channel/s |
Dahua NVR5864-EI Perimeter Protection
| Specification | Details |
|---|---|
| Perimeter Performance AI by Recorder (Number of Channels) | 4 channels, 10 IVS rules for each channel |
| Perimeter Performance of AI by Camera (Number of Channels) | All channels (16 targets/s) |
Dahua NVR5864-EI Face Detection
| Specification | Details |
|---|---|
| Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
| Face Detection Performance of AI by Recorder (Number of Channels) | 2 channels (up to 12 face images/s each channel) |
| Face Detection Performance of AI by Camera (Number of Channels) | 16 channels |
Dahua NVR5864-EI Face Recognition
| Specification | Details |
|---|---|
| Face Database Capacity | Up to 20 face databases with 20,000 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. |
| Face Recognition Performance of AI by Recorder (Number of Channels) | 1. 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s. 2. 2-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s. |
| Face Recognition Performance of AI by Camera (Number of Channels) | 16 channels |
Dahua NVR5864-EI SMD Plus
| Specification | Details |
|---|---|
| SMD Plus by Recorder | 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 (32 targets/s) |
Dahua NVR5864-EI Video Metadata
| Specification | Details |
|---|---|
| Metadata Performance of AI by Camera (Number of Channels) | 8 channels |
| Human Attributes | Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella |
| Motor Vehicle Attributes | License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location |
| Non-motor Vehicle Attributes | Vehicle model, vehicle color, number of persons, helmet |
Dahua NVR5864-EI Vehicle License Plate Comparison
| Specification | Details |
|---|---|
| ANPR by Camera (Number of Channels) | All channels (8 targets/s) |
| License Plate Database Capacity | Create up to 20,000 plate numbers. Blocklist and allowlist |
Dahua NVR5864-EI Audio and Video
| Specification | Details |
|---|---|
| Access Channel | 64 channels |
| Network Bandwidth | AI disabled: 384 Mbps incoming, 384 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 and AI enabled specifications as provided. |
| Video Output | 2 VGA, 2 HDMI. VGA: 1920×1080, 1280×1024, 1280×720. HDMI: 7680×4320, 3840×2160, 1920×1080, 1280×1024, 1280×720. Heterogeneous and simultaneous video source output supported. |
| Multi-screen Display | Main screen: 1/4/8/9/16/25/36/64. Sub screen: 1/4/8/9/16. |
| Third-party Camera Access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha |



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