Description
DHI-NVR5232-EI
Dahua 32CH 2HDD 1U WizSense Network Video Recorder
Datasheet:ย
DHI-NVR5232-EI
- Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats.
- Max. decoding capability: 32 ร 1080p@30 fps or 32 ร 2MP@30 fps.
- Max. 384/384/384 Mbps incoming/recording/outgoing bandwidth.
- Supports IP cameras with a resolution up to 32 MP.
- Supports AcuPick with up to 32 channels.
- Supports N+M cluster, iSCSI.
- AI by Recorder supports 2-channel face detection and recognition, up to 20 face databases and 20,000 face images; 4-channel perimeter protection; 8-channel SMD Plus.
- AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map, and people counting.
- Supports EPTZ, and one-click arming and disarming.
Category | 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 |
AcuPick AI by Camera + Recorder | Max. 32-channel, 1 combined event per channel / s |
Perimeter Protection | |
Perimeter Performance AI by Recorder | 4 channels, 10 IVS rules for each channel |
Perimeter Performance AI by Camera | All channels (16 targets / s) |
Face Detection | |
Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
Face Detection Performance AI by Recorder | 2 channels (up to 12 face images / s each channel) |
Face Detection Performance AI by Camera | 16 channels |
Face Recognition | |
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 AI by 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 AI by 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 change |
SMD Plus by Camera | All channels (32 targets / s) |
Video Metadata | |
Metadata Performance AI by Camera | 8 channels |
Human Attributes | Top colour, top type, bottom colour, bottom type, hat, bag, age, gender, and 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 | All channels (8 targets / s) |
License Plate Database Capacity | 1. Create up to 20,000 plate numbers 2. Blocklist and allowlist |
Audio and Video | |
Access Channel | 32 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: 2-channel 32 MP @ 25 fps; 2-channel 24 MP @ 25 fps; 4-channel 16 MP @ 30 fps; 5-channel 12 MP @ 30 fps; 8-channel 8 MP @ 30 fps; 10-channel 6 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 @ 25 fps; 1-channel 24 MP @ 25 fps; 2-channel 16 MP @ 30 fps; 4-channel 12 MP @ 30 fps; 6-channel 8 MP @ 30 fps; 8-channel 6 MP @ 30 fps; 8-channel 5 MP @ 30 fps; 12-channel 4 MP @ 30 fps; 24-channel 1080p @ 30 fps |
Video Output | 1 VGA, 1 HDMI VGA: 1920 ร 1080, 1280 ร 1024, 1280 ร 720 HDMI: 3840 ร 2160, 1920 ร 1080, 1280 ร 1024, 1280 ร 720 Heterogeneous video source output for HDMI and VGA |
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; Hanwha |
Compression Standard | |
Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
Audio Compression | G.711a; G.711u; PCM; G726 |
Network | |
Network Protocol | HTTP; HTTPS; TCP / IP; IPv4; UDP; NTP; DHCP; DNS; SMTP; UPnP; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI |
Mobile Phone Access | iOS; Android |
Interoperability | ONVIF 23.12 (Profile T; Profile S; Profile G); CGI; SDK |
Browser | Chrome; IE; Safari; Edge; Firefox |
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 (face and motion detection) |
Storage | |
Disk Group | Yes |
Alarm | |
General Alarm | Motion detection; local alarm; alarm box; camera external alarm; network alarm; scene changing; PIR alarm; thermal 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 | 1-channel RCA |
Alarm Input | 4 channels |
Alarm Output | 2 channels |
Disk Interface | 2 SATA ports, each disk can contain up to 20 TB. This limit varies depending on the environment temperature. |
RS-232 | 1 |
RS-485 | 1 |
USB | 2 (1 front USB 2.0 port, 1 rear USB 3.0 port) |
HDMI | 1 |
VGA | 1 |
Network Port | 1 (10 / 100 / 1000 Mbps Ethernet port, RJ-45) |
General | |
Power Supply | 12 VDC, 4 A |
Power Consumption | Total output of NVR is โค 10 W (without HDD) |
Net Weight | 1.57 kg (3.46 lb) |
Gross Weight | 2.73 kg (6.02 lb) |
Product Dimensions | 375.0 mm ร 284.4 mm ร 56.0 mm (14.76″ ร 11.20″ ร 2.20″) (W ร D ร H) |
Packaging Dimensions | 433.0 mm ร 141.0 mm ร 366.0 mm (17.04″ ร 5.55″ ร 14.41″) (W ร D ร H) |
Operating Temperature | โ10 ยฐC to +55 ยฐC (14 ยฐF to +131 ยฐF) |
Storage Temperature | โ20 ยฐC to +60 ยฐC (โ4 ยฐF to +140 ยฐF) |
Operating Humidity | 10%โ93% (RH), non-condensing |
Installation | Rack or desktop |
Certifications | FCC: 47 CFR FCC Part15, Subpart B, 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 |