The Dahua DHI-NVR616H-128-XI is a 128 channel WizMind AI NVR (network video recorder) for large IP CCTV systems, from Dahua's NVR600-XI series. It has 16 SATA hard drive bays, each up to 20TB, with RAID 0/1/5/6/10 and hot swapping, records IP cameras up to 32MP, and adds AI by recorder: face detection and recognition, video metadata, SMD Plus and perimeter protection. Without the DHI- prefix the model is NVR616H-128-XI.
Also listed as NVR616H-128-XI.
Dahua lists suitable scenes as large public areas such as supermarkets, schools, industrial parks and bus stations.
| Model | DHI-NVR616H-128-XI (128CH 3U 16HDDs WizMind Network Video Recorder) |
|---|---|
| Access channels | 128 |
| Network bandwidth | AI disabled: 1280 Mbps incoming, 1280 Mbps recording, 1024 Mbps outgoing. AI enabled: 640 Mbps incoming, 640 Mbps recording, 512 Mbps outgoing |
| Camera resolution | 32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF |
| Decoding capability | AI disabled: 32-channel 1080p@30 fps or 8-channel 8 MP@30 fps. AI enabled: 16-channel 1080p@30 fps or 4-channel 8 MP@30 fps |
| Video compression | Smart H.265+; H.265; Smart H.264+; H.264 |
| Audio compression | G.711a; G.711u; PCM; G726 |
| Hard drive bays | 16 SATA, each disk up to 20 TB (limit varies with ambient temperature) |
| RAID and hot swapping | RAID 0/1/5/6/10; disk group; hot swapping; iSCSI; N+M cluster |
| AI by recorder | Face detection and recognition (8 channels); video metadata (8 channels); perimeter protection (32 channels); SMD Plus (32 channels) |
| AI by camera | Face detection and recognition; video metadata; perimeter protection; SMD Plus; ANPR; stereo analysis; crowd distribution; people counting; heat map; PPE detection (64 channels each for face detection, face recognition, video metadata, perimeter protection, SMD Plus and ANPR) |
| AcuPick (AI by camera plus recorder) | Max. 64 channels |
| Video output | 4 HDMI, 2 VGA. HDMI3 up to 7680 × 4320; HDMI1 and HDMI2 up to 3840 × 2160; HDMI4 and VGA up to 1920 × 1080 |
| Network ports | 4 × RJ-45 (10/100/2500 Mbps Ethernet) |
| USB, eSATA and serial | 4 USB (2 front USB 2.0, 2 rear USB 3.0); 1 eSATA; 1 RS-232; 2 RS-485 (1 half-duplex, 1 full-duplex) |
| Alarm | 32 alarm inputs; 16 alarm outputs |
| Audio ports | 1-channel RCA input; 2-channel RCA output |
| Third-party camera access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha. Interoperability: ONVIF 22.06 (Profile T, S, G); CGI; SDK |
| Power supply | 100-240 VAC, 50 ±2% Hz |
| Power consumption | Under 25 W (without HDD) |
| Operating temperature | -10 °C to +55 °C |
| Operating humidity | 10%-93% RH, non-condensing |
| Installation | Rack or desktop |
| Dimensions (W × D × H) | 485.0 × 508.3 × 133.2 mm |
| Net weight | 11.95 kg |
AcuPick search: this model supports Dahua AcuPick. See Dahua AcuPick 2.0 explained for how it works and what's new.
It has 128 channels of IP camera access, with camera resolutions up to 32MP. Maximum incoming bandwidth is 1280 Mbps with AI disabled and 640 Mbps with AI enabled.
16 SATA hard drives, each up to 20TB (Dahua says the limit varies with ambient temperature). It supports RAID 0/1/5/6/10, and the drawer-like chassis allows hot swapping.
WizMind is the Dahua range this recorder belongs to. Dahua describes it as project-oriented products using deep learning algorithms. See our WizMind guide for what it means when choosing cameras and recorders.
AI by recorder covers 8-channel face detection and recognition, 8-channel video metadata, 32-channel perimeter protection and 32-channel SMD Plus. Heat map and people counting are done by the camera (AI by camera), so they need compatible cameras. Dahua's datasheet also lists ANPR, with 64 channels by camera.
Dahua's datasheet lists no PoE ports. Connect your IP cameras through a PoE switch on the same network.
It has 4 HDMI and 2 VGA outputs. HDMI3 goes up to 8K (7680 × 4320), HDMI1 and HDMI2 up to 4K (3840 × 2160), and HDMI4 and the VGA outputs up to 1080p.
Dahua lists the installation as rack or desktop, and the model is a 3U unit.
Full manufacturer specification: Dahua datasheet (PDF)
Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).
Browse the full Dahua range, our CCTV recorders range, or contact us on 01902 902251. Trade customers are welcome at our Wolverhampton trade counter.
Browse the range: Dahua NVR range · Dahua cameras.
| Product Code | DHI-NVR616H-128-XI |
|---|---|
| Brand | Dahua |
| HDD Bays | 16 |
| Max IP Camera Resolution | 32MP |
| RAID | Supported |
| PoE Ports | 0 |
| AI Function | IVS (Perimeter Protection), Face Recognition, AcuPick, Video Metadata |
| Video Output | 2 VGA/4 HDMI |
| Product Type | NVR |
| Max No. of Channels | 128 ch |
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