Description
Original Dahua NVR5232-EI 32CH NVR 32 Channel 1U 2HDD WizSense Network Video Recorder without POE Port P2P Face Detection
NVR5232-EI
WizSense 32 Channel 1U 2HDD Network Video Recorder
>Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
>32-channel 1080p self-adaptive decoding capability.
>Max. 384 Mbps input/record/output bandwidth.
>AI by recorder: 2-channel face detection and recognition, 4-channel perimeter protection and 8-channel SMD Plus.
>Camera AI: face detection and recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map and people counting.
>Security level 2.3.
System
Main processor
Industrial grade processor
Operating system
Integrated Linux
Operation interface
Web, local GUI
Ia
Ia 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; SMDPlus; Stereo analysis; crowd distribution; People counting; ANPR; vehicle density; Heat map
Perimeter protection
AI perimeter performance per recorder (number of channels)
4 channels, 10 IVS rules for each channel
Perimeter AI performance per camera (number of channels)
16 channels
Face detection
Face attributes
Sex; Age group; Glasses; expressions; Facial mask; Beard
AI face detection performance per recorder (number of channels)
2 channels (up to 12 face fps per channel)
AI face detection performance per camera (number of channels)
16 channels
Face recognition
Facial database capacity
Up to 20 databases with 20,000 images, with a total capacity of 2.5G. Name, gender, birthday, address, credential type, credential number, countries and regions, and state can be added to each face image.
AI facial recognition performance per recorder (number of channels)
1. 16 channels FD (per camera) + FR (per recorder), image stream: 16 face images/s
2. 2-channel FD (per recorder) + FR (per recorder), video stream: 12 face frames/s
AI facial recognition performance per camera (number of channels)
16 channels
SMD Plus
SMD Plus per recorder
8 channels: secondary filtering for human and automobile vehicles, reducing false alarms caused by leaves, rain and lighting status changes
SMD Plus per camera
16 channels
Video metadata
AI metadata performance per camera (number of channels)
8 channels
Human attributes
Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella
Automotive Vehicle Attributes
License plate, plate color, vehicle body, vehicle model, vehicle logo, call, seat belt, vehicle interior, vehicle registration location.
Non-automotive vehicle attributes
Vehicle model, vehicle color, number of people, helmet.
Comparison of vehicle registration plates
ANPR per camera (number of channels)
8 channels
License plate database capacity
1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist
Audio and video
Access channel
32
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
32MP; 24MP; 16MP; 12MP; 8MP; 5MP; 4 MP; 1080p; 720p; D1; Coffee; QCIF
Decoding capacity
AI disabled:
2 channels 32 MP @ 20 fps; 2 channels 24 MP @ 20 fps; 4 channels 16 MP @ 30 fps; 5 channels 12 MP @ 30 fps;
8 channels 8 MP @ 30 fps; 12 channels 5 MP @ 30 fps;
16 channels 4 MP @ 30 fps; 32 channels 1080p @ 30 fps
AI enabled:
1 channel 32 MP @ 20 fps; 1 channel 24 MP @ 20 fps; 2 channels 16 MP @ 30 fps; 4 channels 12 MP @ 30 fps; 4 channels 8 MP @ 30 fps; 8 channels 5 MP @ 30 fps; 12 channels 4 MP @ 30 fps; 24 channels 1080p @ 30 fps
Video output
1 channel VGA, 1 channel HDMI-compatible video output.
Heterogeneous video source output for HDMI and VGA compatible
Supports 4K display
Multi-screen display
Main screen: 1/4/8/9/16/25/36
Under screen: 1/4/8/9/16
Third-party camera access
ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Cannon; 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
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 (supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Autosave
Mobile phone access
IOS; Android
Interoperability
ONVIF 21.12 (Profile T; Profile S; Profile G); CGI; SDK
Navigator
Chromium
Either 9 or later
Firefox
Playback Record
Multi-channel playback
Up to 16 channels
Recording mode
General, motion detection; clever; Alarm; POS
Backup method
USB device and network
Reading mode
Instant playback, general playback, event playback, tag reading, smart reading (face and motion detection)
Storage
Disk Group
Yes
Alarm
General alarm
Motion detection; Privacy masking; Local alarm
Abnormality alarm
Offline camera; Storage error; Disk full; IP conflict; MAC conflict; Connection lock; Abnormal fan behavior; cybersecurity exception
Smart alarm
Face detection; perimeter protection; Face recognition; Video metadata (human, motor vehicles and non-motor vehicles); SMDPlus; Stereo analysis; crowd distribution; People counting; ANPR; vehicle density; Heat map
Alarm link
Registration; Snapshot (panoramic); Local alarm output; External IPC alarm output; Access controller; audio; buzzer; Log, preset; E-mail
Port
Audio Input
1 channel RCA
Audio Output
1 channel RCA
Alarm input
4 channels
Alarm output
2 channels
Hard disk interface
2 SATA ports, up to 16TB. The maximum hard drive capacity varies depending on the ambient temperature.
RS-232
1
RS-485
1
USB
2 (1 front USB 2.0 port, 1 rear USB 3.0 port)
HDMI-compatible
1
VGA
1
Network port
1 (10/100/1000 Mbps Ethernet port, RJ-45)
General
Food
12 VDC, 4 A
Energy consumption
The total output of NVR is ≤10W (without HDD)
Net weight
1.57 kg (3.46 lb)
Gross weight
2.73 kg (6.02 lb)
Product Dimensions
375.0mm × 284.4mm x 56.0mm (14.76" × 11.20" × 2.20") (W × D × H)
Packaging dimensions
433.0mm × 141.0mm × 366.0mm (17.04" × 5.55" × 14.41") (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% (HR)
Facility
Stand or desk
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