SKU: 89716679132

DHA NVR5232-EI

Sale price$2193.75 Regular price$2437.50
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Description

DHA NVR5232-EIDahua NVR 32Ch 1U 2HDD WizSense, Smart H. 265+ H. 265 Smart H. 264+ H. 264 MJPEG, AI by Recorder: 2 Ch Face Detection & Recognition, 4 Ch Perimeter Protection & 8 Ch SMD Plus, 2xSATA Upto 16TB , VGA HDMI, 2xUSB, RJ45, Res: 4MP 5MP 8MP 12MP 16MP 24MP 32MP 32Ch 1U 2HDD WizSense NVR Overview The NVR5000 EI series offers outstanding performance and high grade recording technology that make it ideal for IP video surveillance applications. It has a powerful

Dahua NVR 32Ch 1U 2HDD WizSense, Smart H.265+/H.265/Smart H.264+/H.264/MJPEG, AI by Recorder: 2-Ch Face Detection & Recognition, 4-Ch Perimeter Protection & 8-Ch SMD Plus, 2xSATA Upto 16TB , VGA/HDMI, 2xUSB, RJ45, Res:4MP/5MP/8MP/12MP/16MP/24MP/32MP

32Ch 1U 2HDD WizSense NVR

Overview

The NVR5000-EI series offers outstanding performance and high-grade recording technology that make it ideal for IP video surveillance applications. It has a powerful processor, that offers high access and forwarding bandwidth and strong decoding capabilities that together produce unimpeded streams. Thanks to its built-in AI chip and Dahua's advanced deep learning algorithms, the NVR supports a variety of AI functions, such as high-precision face recognition and perimeter protection. They shorten the response time to events and make videos more interactive. This NVR is compatible with numerous third-party devices, making it a great solution for surveillance systems that work with Video Management Software (VMS).

Feature(s)

  • 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.
  • 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.

Specifications

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 AI by Recorder (Number of Channels) : 4 channels, 10 IVS rules for each channel
  • Perimeter Performance of AI by Camera (Number of Channels) : 16 channels

Face Detection

  • Face Attributes Gender; age group; glasses; expressions; face mask; beard

Face Detection

  • Performance of AI by Recorder (Number of Channels) : 2 channels (up to 12 face images/s each channel)

Face Detection

  • Performance of AI by Camera (Number of Channels) : 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 of AI by Recorder (Number of Channels) 1. 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s 2. 2-channe FD (by recorder) + FR (by recorder), video stream: 12 face images/s
  • Face Recognition Performance of AI by Camera (Number of Channels) : 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 : 16 channels

Video Metadata

  • Metadata Performance of AI by Camera (Number of Channels) : 8 channels
  • Human Attributes : Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella
  • Motor Vehicle Attributes : License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location.
  • Non-motor Vehicle Attributes : Vehicle model, vehicle color, number of persons, helmet.

Vehicle License Plate Comparison

  • ANPR by Camera (Number of Channels) : 8 channels
  • License Plate Database Capacity
    • Create up to 20,000 plate numbers.
    • 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 : 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
    • 1-channel VGA, 1-channel HDMI video output.
    • Heterogeneous video source output for HDMI and VGA
    • 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

  • 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; Auto Registration
  • Mobile Phone Access : iOS; Android
  • Interoperability : ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK
  • Browser
    • Chrome
    • IE 9 or later
    • 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; privacy masking; local alarm
  • Anomaly Alarm : Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; abnormal behavior of fan; cybersecurity exception

 

Downloads

Additional Information

Device NVR
Type 32CH | 1U | 2HDD | WizSense
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89716679132

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4.1 ★★★★★
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M
Verified Purchase
M. S. Walker
Natrona Heights, US
★★★★★ 5
Great Mouse
I normally use the Logitech M325c. I've gone through dozens over the years. It works very well, but they seem to wear out fast; the wheel scroll is what fails. I decided to give the Amazon Basics a try. So far, it looks, feels, and functions the same as the Ltech; it doesn't have the fun colors, but if it holds up longer than a year, it's a fair tradeoff. I will revise this review if things change in the future, but as of now, I would recommend the Amazon Basics and will replace the other Ltech's when the time comes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
V
Verified Purchase
VetPilot
Charlottesville, US
★★★★★ 5
High Quality and Operability - Great!
Great mouse! Not only good, but feels and operates as well as, or better than a Microsoft mouse, and a lot more reasonable! Comes with AAA batteries, the USB transceiver is stored inside the battery compartment (good when packing and traveling), and a white support strap lays down below the installed batteries so that it is easier to remove them when its time to change the battery. Be sure to go into Control Panel/Mouse and make any click-speed or mouse movement adjustments to your liking. I plan on buying another one of these for my second HP laptop. The USB transceiver is immediately responsive and you will see a red laser at the bottom of the mouse.
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Reviewed in the United States on April 29, 2026
Y
Verified Purchase
Yaya
Charlottesville, US
★★★★★ 5
Works Perfect, No Installation Needed, Perfect Size, and Wonderful Price!
Several months ago when the keys on my laptop mouse pad started to go out, I was really irritated because I have gotten so used to using the mouse pad that I was worried that I wouldn't be able to work as efficiently using a wireless mouse. I knew that it would only be a few days before the keys got to the point that I wouldn't be able to use them and started looking on Amazon for a wireless mouse that I might possibly be able to stand using on a daily basis. I spotted the AmazonBasics Wireless Mouse and thought that it wouldn't be that great because it was way cheaper than most of the other wireless ones that I could find. I went ahead and placed my order because I needed something and thought that if it didn't work that well, I wouldn't be out of that much money. When it arrived, I was happy to see that it was a tad bit smaller than other ones that I have used with desktops in the past since I have small hands. I opened the package, popped in some batteries, plugged the nano receiver into my USB slot, and it was working instantly. I thought that it would take some time to install ( I did not read much on it when I purchased it honestly, I just needed one quick!), but was SO happy to see that it needed nothing to be installed. I have been using this wireless mouse for about a year and half now and I have recommended it to SO many people who were looking for one. I work at home on my laptop 7 days a week and anywhere between 12 - 18 hours a day. I only have to change the batteries about once every two months (sometimes it will go a little longer and sometimes a little bit less - not sure on why though). This mouse has worked flawlessly since the day of purchase and I was SO wrong to think that because it was cheaper than the others that it wouldn't work as well. There has never been a time where it disconnected from the computer or that there was any issue using it. A few times when it has needed the batteries changed and I wait a few days, there is a tiny lag - but that is all my fault. The AmazonBasics Wireless Mouse has a little red indicator light that lets you know when the batteries are getting low and need to be changed. I like that feature so that I'm always aware of when they need to be changed. Since I travel a lot, this mouse is great because it doesn't take up a lot of space in the laptop bag. I also never have to worry about losing the nano receiver because once you remove the little door to the battery area, there is actually a space that the nano receiver clicks into making it perfect for travel. If you are in the market for a great wireless mouse, I would recommend the AmazonBasics Wireless Mouse because it has been through over a year of my all day, everyday use and still works just like the day that I purchased it!
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Reviewed in the United States on September 3, 2015
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Verified Purchase
Joe Watanabe
Dallas, US
★★★★★ 5
It works and is well priced.
This mouse works as well as much higher-priced brand-name items. It fits well in the hand. The durability is very good. Considering the price compared to other brand names, this is a very good value.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mark H. in the Garage
Port Orchard, US
★★★★★ 4
Solid Everyday Mouse with a Few Comfort Trade-Offs
I’ve been using this Amazon Basics 2.4 GHz wireless optical mouse as a simple, no-frills option, and overall it does exactly what it’s supposed to do. Setup was instant with the USB nano receiver, tracking is accurate, and the wireless connection has been reliable with no dropouts or lag during daily use. It’s lightweight and works well for general browsing and office tasks. Where it falls a bit short for me is ergonomics. Compared to my Logitech mouse, this one doesn’t feel quite as natural or contoured in the hand during longer sessions. It’s by no means uncomfortable, just not as refined in terms of hand fit. That said, for the price and simplicity, it’s a dependable mouse that gets the job done. A solid choice if you want something basic and reliable.
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Reviewed in the United States on January 10, 2026

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