By Dahua
Dahua DHI-NVR616H-64-XI 64-Channel 16-Bay WizMind NVR with AcuPick & RAID
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- 16-Bay Storage Platform: Provides 16 hot-swappable SATA bays with RAID options for large recording workloads and retention planning.
- Enterprise 64-Channel Access: Manages up to 64 IP cameras and accepts resolutions up to 32 MP across large surveillance networks.
- 8-Channel AcuPick: Uses recorder and compatible camera intelligence to accelerate human and vehicle target searches in recorded video.
- Extensive Recorder AI: Supports 32-channel perimeter protection and SMD Plus, eight-channel metadata and four-channel PPE detection.
- High-Capacity Networking: Delivers up to 1280 Mbps incoming and recording bandwidth with recorder-side AI disabled.
- Flexible Control-Room Output: Four HDMI and two VGA interfaces support multi-screen monitoring, with up to 8K through HDMI 3 in simultaneous mode.
Dahua DHI-NVR616H-64-XI 64-Channel 16-Bay WizMind NVR with AcuPick & RAID
Details
Storage Depth for Centralized Surveillance
The Dahua DHI-NVR616H-64-XI is a 64-channel, 3U WizMind network video recorder built for enterprise control rooms, campuses, industrial facilities and other sites with substantial recording requirements. Its 16 drawer-style SATA bays support hot swapping and give system designers more flexibility when balancing retention, redundancy and usable capacity.
Supported RAID levels include RAID 0, 1, 5, 6 and 10. Each bay accepts one HDD with a stated capacity of up to 20 TB, subject to environmental temperature. Actual usable storage depends on the selected RAID configuration rather than the combined raw drive capacity alone.
Search and Classify Events at Scale
AcuPick combines front-end and recorder intelligence to locate relevant people and vehicles in extensive video archives. The recorder supports AcuPick, face detection and recognition, and video metadata across eight channels. It also processes up to 32 channels of perimeter protection and SMD Plus, while four-channel PPE detection can evaluate configured workwear and hat requirements.
Designed for Multi-Screen Operations
- High-resolution access: Supports IP cameras up to 32 MP and decodes up to 40 simultaneous 1080p streams at 30 fps with recorder AI disabled.
- Network resources: Provides four 2.5 Gigabit Ethernet ports with multi-address, load-balancing and fault-tolerance modes.
- Display flexibility: Includes four HDMI and two VGA outputs, with simultaneous and heterogeneous display modes.
- System integration: Offers 32 alarm inputs, 16 alarm outputs, RCA audio, RS-232, RS-485 and eSATA interfaces.
Specification
| System | |
| Main Processor | Industrial-grade processor |
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
| AI | |
| AI by Recorder | Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD Plus; AcuPick; PPE Detection |
| 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 (Number of Channels) | 8 channels |
| AcuPick Performance of AI by Camera (Number of Channels) | All channels (64 targets/s) |
| Perimeter Protection | |
| Perimeter Performance AI by Recorder (Number of Channels) | Simultaneous mode: 32 channels, 10 IVS rules for each channel; Heterogeneous mode: 24 channels, 10 IVS rules for each channel (Refer to the information on video output for details on the mode) |
| Perimeter Performance of AI by Camera (Number of Channels) | All channels (64 targets/s) |
| Face Detection | |
| Face Attributes | 6 attributes |
| Face Detection Performance of AI by Recorder (Number of Channels) | Simultaneous mode: 8 channels (up to 12 face images/s each channel); Heterogeneous mode: 5 channels (up to 12 face images/s each channel) (Refer to the information on video output for details on the mode) |
| Face Detection Performance of AI by Camera (Number of Channels) | All channels (64 targets/s) |
| Face Recognition | |
| Face Database Capacity | Up to 40 face databases with 300,000 images, with a total capacity of 48 G. |
| Face Recognition Performance of AI by Recorder (Number of Channels) | Simultaneous mode: 32-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; Heterogeneous mode: 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s; 5-channel FD (by recorder) + FR (by recorder), video stream: 10 face images/s (Refer to the information on video output for details on the mode) |
| Face Recognition Performance of AI by Camera (Number of Channels) | All channels (64 targets/s) |
| SMD Plus | |
| SMD Plus by Recorder | 32 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
| SMD by Camera | All channels (128 targets/s) |
| Video Metadata | |
| 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 (64 targets/s) |
| People Attributes | 9 human body attributes |
| Motor Vehicle Attributes | 9 attributes |
| Non-motor Vehicle Attributes | 4 attributes |
| Vehicle License Plate Comparison | |
| ANPR by Camera (Number of Channels) | All channels (64 targets/s) |
| License Plate Database Capacity | 1. Up to 20,000 plate numbers.; 2. Blocklist and allowlist |
| Audio and Video | |
| Access Channel | 64 channels |
| Network Bandwidth | AI disabled: 1280 Mbps incoming, 1280 Mbps recording and 1024 Mbps outgoing; AI enabled: 640 Mbps incoming, 640 Mbps recording and 512 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 |
| 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; 10-channel 8 MP@30 fps; 13-channel 6 MP@30 fps; 16-channel 5 MP@30 fps; 20-channel 4 MP@30 fps; 40-channel 1080p@30 fps; 64-channel 720p@30 fps; AI enabled: 1-channel 32 MP@30 fps; 1-channel 24 MP@30 fps; 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 5-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps; 36-channel 720p@30 fps; 64-channel D1@30 fps |
| Video Output | 2 VGA, 4 HDMI; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI1&2: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI3: 7680 × 4320, 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI4: 1920 × 1080, 1280 × 1024, 1280 × 720; Simultaneous mode: Max. resolution of VGA1 and VGA2 is 1080p, HDMI1 and HDMI2 is 4K, HDMI3 is 8K, HDMI4 is 1080p; Heterogeneous mode: Max. resolution of VGA1 and VGA2 is 1080p, HDMI1, HDMI2 and HDMI3 is 4K, HDMI4 is 1080p |
| Multi-screen Display | Main Screen: 1/4/8/9/16/25/36/64; Sub Screen: 1/4/8/9/16/25/36 |
| Third-party Camera Access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha |
| Compression Standard | |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264 |
| Audio Compression | G.711a; G.711u; PCM; G726 |
| Network | |
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; SNMP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search (Supports IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI |
| Mobile Phone Access | iOS; Android |
| Interoperability | ONVIF 22.06 (Profile T; Profile S; Profile G); CGI; SDK |
| Browser | Chrome; IE; Safari; Edge; Firefox |
| Network Mode | Multi-address; load balance; fault tolerance |
| Recording Playback | |
| Multi-channel Playback | Up to 16 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 |
| Storage | |
| Disk Group | Yes |
| RAID | RAID 0/1/5/6/10 |
| Hot Swapping | Yes |
| Alarm | |
| 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, RAID exception, 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 and body detection; face recognition; perimeter protection; SMD; video metadata; stereo analysis, crowd distribution; ANPR; heat map |
| Alarm Linkage | Record; snapshot (panoramic); local alarm output; IPC external alarm output; audio; buzzer; log, preset; email |
| Port | |
| Audio Input | 1-channel RCA |
| Audio Output | 2-channel RCA |
| Alarm Input | 32 channels |
| Alarm Output | 16 channels |
| Disk Interface | 16 SATA ports, each disk can contain up to 20 TB (limit varies depending on environment temperature) |
| eSATA | 1 |
| RS-232 | 1 |
| RS-485 | 2 (1 port for half-duplex serial communication, 1 port for full-duplex serial communication) |
| USB | 4 (2 front USB 2.0 ports, 2 rear USB 3.0 ports) |
| HDMI | 4 |
| VGA | 2 |
| Network Port | 4 (10/100/2500 Mbps Ethernet port, RJ-45) |
| General | |
| Product Model | NVR616H-64-XI |
| Product Description | 64CH 3U 16HDDs WizMind Network Video Recorder |
| Power Supply | 100–240 VAC, 50±2% Hz |
| Power Consumption | <25 W (without HDD) |
| Net Weight | 11.95 kg (26.35 lb) |
| Gross Weight | 16.14 kg (35.58 lb) |
| Product Dimensions | 485.0 mm × 508.3 mm × 133.2 mm (19.09" × 20.01" × 5.24") (W × D × H) |
| Packaging Dimensions | 634.0 mm × 709.0 mm × 429.0 mm (24.96" × 27.91" × 16.89") (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 |
| Datasheet Document | NVR616H-64-XI_S0_datasheet_20260529 (Release Date: 2026-05-29) |