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Model | DHI-NVR5832-XI | |
AI | ||
AI by Recorder | Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD | |
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 AI by Camera + Recorder | Max. 24-channel, 1 combined event per channels | |
Perimeter Protection | ||
Perimeter Performance AI by Recorder (Number of Channels) | 24 channels, 10 IVS rules for each channel | |
Perimeter Performance of AI by Camera (Number of Channels) | 32 channels | |
Face Detection | ||
Face Attributes | 6 attributes | |
Face Detection Performance of AI by Recorder (Number of Channels) | Sub screen 4K enabled:4 channels (up to 12 face images/s each channel) Sub screen 4K disabled:8 channels (up to 12 face images/s each channel) | |
Face Detection Performance of AI by Camera (Number of Channels) | 32 channels | |
Face Recognition | ||
Face Database Capacity | Up to 20 face databases with 2,000,00 images, with a total capacity of 44 G. | |
Face Recognition Performance of AI by Recorder (Number of Channels) | Sub screen 4K enabled: 16-channel FD (by camera) + FR (by recorder),image stream: 32 face images/s 4-channel FD (by recorder) + FR (by recorder), video stream: 16 face images/s Sub screen 4K disabled: 16-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 | |
Face Recognition Performance of AI by Camera (Number of Channels) | 32 channels | |
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 Plus by Camera | 32 channels | |
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) | 16 channels | |
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) | 16 channels | |
License Plate Database Capacity | 1. Create up to 20,000 plate numbers. 2. Blocklist and allowlist | |
Audio and Video | ||
Access Channel | 16 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; 960p; 720p; D1; CIF; QCIF | |
Decoding Capability | AI disabled: 2-channel 32 MP@25fps; 2-channel 24 MP@25 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 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 5 MP@30 fps; 12-channel 4 MP@30 fps; 16-channel 1080p@30 fps | |
Video Output | 2 VGA, 2 HDMI VGA:1920 × 1080, 1280 × 1024, 1280 × 720 HDMI:3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous video source output for HDMI1 and HDMI2 Simultaneous video source output for VGA1 and HDMI1 Simultaneous video source output for VGA2 and HDMI2 | |
Multi-screen Display | Main screen: 1/4/8/9/16 Sub screen: 1/4/8/9/16 | |
Third-party Camera Access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha | |
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; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.); ISCSI | |
Mobile Phone Access | iOS; Android | |
Interoperability | ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK | |
Browser | Chrome; Firefox; IE | |
Network Mode | Multi-address; load balance; fault tolerance | |
Port | ||
Audio Input | 1-channel RCA | |
Audio Output | 2-channel RCA | |
Alarm Input | 16 channels | |
Alarm Output | 6 channels (1-channel 12 V 1 A output) | |
Disk Interface | 8 SATA ports. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature. | |
eSATA | 1 | |
RS-232 | 1 | |
RS-485 | 1 (half-duplex serial communication) | |
USB | 3 (1 front USB 2.0 port, 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 | <13 W (without HDD) | |
Gross Weight | 8.91 kg (19.64 lb) | |
Product Dimensions | 440.0 mm × 452.5 mm x 94.9 mm (17.32" × 17.81" × 3.74") (W ×D × H) | |
Installation | Rack or desktop | |
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 | |








As a professional project-base structure designed hd cctv camera manufacturer, GWSecu had passed ISO9001-14001 quality management system authentication, all products have been successfully certificated by CE, FCC, ROHS.
We're also Da hua distributor for the brand products as always. Origin English firmware version and 2 years warranty service. Welcome to contact us for more information.




Shenzhen Guowei Security Co., ltd is a national high-tech enterprise that integrates the design, development, production and sales of video surveillance products.
As a member of Onvif, our IP Camera and NVR have passed international ONVIF Profile S standards, perfectly compatible with world-wide platform like Da Hua, Hik-vision, Milestone, Digifort etc.).
A: Raw Materials
Raw Materials sourced from trusted suppliers. Main raw materials like sensor, chipset, lens and infrared lights. We source from Sony, Ti and Aptina directly.
B: Assembling
As ISO certified CCTV factory, we have a management system in conformity with 6S in manufacturing management. We have all kinds of production and inspection equipment to ensure product quality.
C: Quality Test
GWSecu invests abundant capital in advanced testing equipments to ensure products quality.
Test including: Waterspray test, Constant temperature and moisture test, Transportation simulation test,Salt spray test.
D: OEM & ODM
Customer LOGO can be printed on goods/color box/labels upon confirmed.

We attend worldwide exhibitions in Dubai, Las Vegas, Moscow, London, Germany, Thailand, South Africa. "Honest" and "Sincerity" is the principle we serve the customers.


1- How do you I know your products are genuine?
We offer Da hua origin English firmware products, same web GUI, Smart PSS, Configtool software.
2- What service can I have?
We offer 2 years warranty service.
3- If I want firmware to upgrade, can you provide?
Yes. We can offer latest firmware for your future upgrading.
But normally we don't suggest as firmware upgrade with risks, unless the products with technical issue and need update.
4- Can we test sample before ordering?
Yes sure. We accept sample order and PayPal payment.
5- Do you offer OEM service for Da hua products?
It depends. We can print your brand in our factory. But don't offer web page OEM.
6- What will be your technical support?
We have engineers online to support, like skype or teamviewer remotely.
Feedback from GWSECU Customers


ISO9001-14001 certificate manufacturer since 2001
Address: 4/F, Hui Chuang 2018 Creative Park, Gushu, Xixiang, Baoan District, Shenzhen City, China
Products Range:
CCTV Surveillance Camera / NVR / 8ch/16ch/32ch/64ch PoE Security Camera System
da hua / Hik / Smart Home Security
New products from manufacturers at wholesale prices