Description
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DHI-NVR5832-EI
Dahua 32 Channels 2U 8HDD WizSense Network Video Recorder
Datasheet:
DHI-NVR5832-EI
- Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
- 32-channel 1080p self-adaptive decoding capability.
- Max. 384 Mbps incoming/recording/outgoing bandwidth.
- Support Raid0/1/5/6/10.
- AI by recorder: 2-channel face detection and recognition, 4-channel perimeter protection, and 8-channel SMD Plus.
- AI by camera: Face detection and recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map, and people counting.
- Security baseline 2.3.
| Specification | Details |
|---|---|
| System | |
| Main Processor | Industrial-grade Processor |
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
| AI | |
| 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 Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map |
| Perimeter Protection | |
| Perimeter Performance (Recorder) | 4 channels, 10 IVS rules for each channel |
| Perimeter Performance (Camera) | 16 channels |
| Face Detection | |
| Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
| Face Detection Performance (Recorder) | 2 channels (up to 12 face images / s each channel) |
| Face Detection Performance (Camera) | 16 channels |
| Face Recognition | |
| Face Database Capacity | Up to 20 face databases with 20,000 images (total capacity of 2.5 G). Includes name, gender, birthday, address, credential type / No., countries / regions, and state. |
| Face Recognition Performance (Recorder) | 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 (Camera) | 16 channels |
| SMD Plus | |
| SMD Plus by Recorder | 8 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain, and lighting condition changes |
| SMD Plus by Camera | 16 channels |
| Video Metadata | |
| Metadata Performance (Camera) | 8 channels |
| Human Attributes | Top colour, top type, bottom colour, bottom type, hat, bag, age, gender, umbrella |
| Motor Vehicle Attributes | License plate, plate colour, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location |
| Non-motor Vehicle Attributes | Vehicle model, vehicle colour, number of persons, helmet |
| Vehicle License Plate Comparison | |
| ANPR by Camera | 8 channels |
| License Plate Database Capacity | 20,000 plate numbers Blocklist and allowlist |
| Audio and Video | |
| Access Channel | 32 |
| Network Bandwidth | AI disabled: 384 Mbps incoming, recording, and outgoing AI enabled: 200 Mbps incoming, recording, and outgoing |
| Resolution | 32 MP, 24 MP, 16 MP, 12 MP, 8 MP, 5 MP, 4 MP, 1080p, 720p, D1, CIF, QCIF |
| Decoding Capability | AI disabled: 2 channel 32 MP @ 20 fps; 2 channel 24 MP @ 20 fps; 4 channel 16 MP @ 30 fps; 5 channel 12 MP @ 30 fps; 8 channel 8 MP @ 30 fps; 12 channel 5 MP @ 30 fps; 16 channel 4 MP @ 30 fps; 32 channel 1080p @ 30 fps AI enabled: 1 channel 32 MP @ 20 fps; 1 channel 24 MP @ 20 fps; 2 channel 16 MP @ 30 fps; 4 channel 12 MP @ 30 fps; 4 channel 8 MP @ 30 fps; 8 channel 5 MP @ 30 fps; 12 channel 4 MP @ 30 fps; 24 channel 1080p @ 30 fps |
| Video Output | 2-channel VGA, 2-channel HDMI video output. Heterogeneous video source output for HDMI1 and HDMI2 Simultaneous video source output for VGA1 and HDMI1 Simultaneous video source output for VGA2 and HDMI2 Supports 4K display |
| Multi-screen Display | Main screen: 1 / 4 / 8 / 9 / 16 / 25 / 36 Sub screen: 1 / 4 / 8 / 9 / 16 |
| Third-party Camera Access | ONVIF, Panasonic, Sony, Axis, Arecont, Pelco, Canon, Samsung |
| Compression Standard | |
| Video Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Audio Compression | G.711a, G.711u, PCM, G726 |
| Network | |
| Protocol | HTTP, HTTPS, TCP / IP, IPv4 / IPv6, RTSP, UDP, SNMP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, PPPoE, FTP, DDNS, Alarm Server, IP Search, Multicast, P2P, Auto Registration |
| Mobile Phone Access | iOS, Android |
| Interoperability | ONVIF 21.12 (Profile T, S, G); CGI, SDK |
| Browser | Chrome, IE 9 or later, Firefox |
| Network Mode | Multi-address mode, load balance, fault tolerance and other network port binding modes |
| Recording Playback | |
| Multi-channel Playback | Up to 16 channels |
| Record Mode | General, motion detection, intelligent, alarm, POS |
| Backup Method | USB device, network |
| Playback Mode | Instant, general, event, tag, smart (face and motion detection) |
| Storage | |
| Disk Group | Yes |
| RAID | RAID 0 / 1 / 5 / 6 / 10 |
| Alarm | |
| General Alarm | Motion detection; privacy masking; local alarm |
| Anomaly Alarm | Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; abnormal behaviour of fan; cybersecurity exception |
| Intelligent Alarm | Face detection; perimeter protection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map |
| Alarm Linkage | Record; snapshot (panoramic); local alarm output; IPC external alarm output; access controller; audio; buzzer; log, preset; email |
| Port | |
| Audio Input | 1-channel RCA |
| Audio Output | 2-channel RCA |
| Alarm Input | 16 channels |
| Alarm Output | 8 channels (1-channel 12 V 1 A output) |
| HDD Interface | 8 SATA ports, up to 16 TB.The maximum HDD capacity varies with 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 | 2 |
| VGA | 2 |
| Network Port | 2(10 / 100 / 1000 Mbps Ethernet port, RJ-45) |
| General | |
| Power Supply | 100–240 VAC, 50-60 Hz |
| Power Consumption | Total output of NVR is ≤ 13 W (without HDD) |
| Net Weight | 6.4 kg (14.11 lb) |
| Gross Weight | 9.01 kg (19.86 lb) |
| Product Dimensions | 439.9 mm × 457.9 mm x 89.0 mm (17.32″ × 18.03″ × 3.50″) (W × D × H) |
| Packaging Dimensions | 570.0 mm × 570.0 mm x 226.0 mm (22.44″ × 22.44″ × 8.90″) (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) |
| Installation | Rack or desktop |
| Certifications | FCC: 47 CFR FCC Part15, SubpartB, 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 |
