The Dahua DHI-NVR5864-I/L is a high-performance AI-enabled 64-channel network video recorder built for enterprise-scale surveillance. With deep-learning face recognition, perimeter protection, and smart search capabilities, it supports intensive security operations across large facilities. Its 8-drive RAID-ready storage and support for metadata and SMD+ make it a robust solution for fast, accurate video monitoring and investigation.
Key Features
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64 IP Channel Input – Easily manage and record large-scale systems with full support for ultra-HD resolutions.
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Powerful Face Recognition – 4ch video or 16ch image-based facial recognition with up to 200,000 stored profiles.
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12-Channel Perimeter Protection – AI filters reduce false alerts from motion triggers like animals or weather.
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Video Metadata Extraction – Search by face, vehicle, or clothing attributes to find key moments quickly.
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SMD Plus Intelligent Detection – Distinguishes between human and vehicle movement to avoid nuisance alarms.
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8 HDD Bays with RAID Support – Supports RAID 0/1/5/10 for large-scale, reliable video storage (up to 80TB).
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AI Search & Scene Analysis – Features like people counting, fall detection, and object tracking with Dahua AI cameras.
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Multi-brand Compatibility – Supports third-party devices via ONVIF 2.4, SDK, CGI — ideal for mixed deployments.
Perfect For:
- Large commercial and office campuses
- Logistics and warehouse environments
- Data centers and high-security buildings
- City surveillance and smart monitoring systems
- Airports, train stations, and transportation hubs
- Multi-site enterprises with centralized storage
Install Tips
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Use Dahua FD Cameras for optimal facial recognition results and metadata tagging.
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Assign AI Tasks Strategically — balance face recognition, metadata, and perimeter protection to maximize performance.
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Enable RAID when data redundancy is a must; RAID 5 is a good balance between performance and protection.
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Use HDMI2 for Control Rooms — its 4K output is ideal for command centers and multi-camera displays.
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Label Metadata Zones in advance to make smart searches faster and more organized later.
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Deploy on Large-Scale Sites — this unit is purpose-built for locations with over 32 cameras or mixed analytics demands.
Downloads
Quick-Read Specs Card
| Spec |
Detail |
| IP Channels |
64 |
| Face Recognition |
4ch video or 16ch image stream |
| Face Database |
20 databases / up to 200,000 faces |
| AI Functions |
Perimeter Protection, SMD+, Metadata, People Counting, Stereo Analysis |
| RAID Support |
RAID 0/1/5/10 |
| HDD Bays |
8 SATA (up to 10TB each) + eSATA |
| Audio |
RCA 1-in / 1-out + two-way talk |
| Decoding |
4ch @ 8MP / 16ch @ 1080p |
| Video Output |
HDMI1/VGA: 1080p |
| Max Bandwidth |
320 Mbps (160 Mbps with AI) |
| Power |
AC 100–240V |
| PoE |
Not included |
| Mobile App |
iPhone, iPad, Android |
Extra Info
Advanced Face Recognition & Database Management
The NVR supports simultaneous video or image-based face recognition with configurable thresholds. It stores up to 200,000 face profiles with rich metadata fields like ID number, age, gender, and nationality — perfect for black/white list applications or personnel tracking.
Smart Perimeter AI & SMD+
Dahua's Perimeter Protection filters out common nuisance triggers like moving branches, headlights, or small animals. It uses deep-learning to recognize human and vehicle movement only. Combined with SMD+, this greatly reduces false alarms and improves response accuracy.
Video Metadata Search
This feature enables forensic search by clothing color, hat type, age range, vehicle color, or license plate. It’s particularly useful in long-term storage scenarios or large-scale multi-camera playback where time is critical.
RAID Storage Architecture
The 8-bay setup supports RAID 0/1/5/10 for customisable storage performance or redundancy. RAID 5 is ideal for balancing large storage with fault tolerance — ensuring no footage is lost due to a single disk failure.
Third-Party Interoperability
Despite being optimized for Dahua smart cameras, the unit is ONVIF-compliant and compatible with other major brands including Axis, Hikvision, Panasonic, and more — a good option for hybrid upgrades or mixed deployments.
Q&A
Q: Can this NVR record in 4K?
A: Yes, it supports up to 24MP input and 4K HDMI output.
Q: Does this model include PoE ports?
A: No, this model does not have built-in PoE. Use a separate PoE switch to power IP cameras.
Q: How many face profiles can be stored?
A: Up to 200,000 face images across 20 customisable databases.
Q: Can I use this with non-Dahua IP cameras?
A: Yes, it supports ONVIF 2.4 and other integration protocols for third-party brands.
Q: What happens if one hard drive fails?
A: If RAID is configured (e.g. RAID 5), video data remains intact and can be rebuilt when the failed drive is replaced.
Q: Can I search by person’s clothing or vehicle type?
A: Yes, the metadata search allows filtering by detailed attributes like top/bottom color, vehicle type, or helmet use.
Q: Is this good for high-traffic public spaces?
A: Absolutely — it handles large camera counts, heavy analytics, and mass data recording efficiently.
Q: How many users can log in remotely?
A: Up to 128 remote users can access the system simultaneously.
