7 Best Network Video Recorder Reviews and Guide

Searching for the top NVR? You may use this guide to discover the best network video recorder for you, navigate the technical terms, and get your recorder for the lowest price.

An IP-based security camera system’s hub is a device known as an NVR or network video recorder.
You don’t need to join a distant service to save your video because it is a storage and review point for your CCTV.

Naturally, it will also require at least one hard disc and cameras, which are commonly connected by power-over-ethernet (PoE) cables.

The retailer frequently offers the NVR in a variety of packages with various types and numbers of cameras, along with various drive capacities. The only real drawback to some of these all-in-one kits is some incredibly ambiguous product names, but there are still some great deals to be had.

A DVR (or digital video recorder), which debuted in the late 1990s, is not quite the same as an NVR. A DVR is designed to accept and digitally compress analog or digital video via coax sockets, whereas an NVR anticipates a digital input. They both have similar appearances and can store video.

An NVR-based security system has the advantage that local processor power is available for AI tasks like motion detection because the video is being compressed by the cameras. As a result, you may use a device that you already own to provide storage and AI analysis rather than a service that you have to lease, saving you money on membership fees.

Having your own NVR also gives you the freedom to review every moment on your own instead of being dependent on an algorithm to decipher the events your camera sees, as subscription services typically only store the clips their AI identifies as significant. All networking benefits, such as remote access and, of course, the ability to use any IP camera—wired or wireless—remain.

PoE (Power over Ethernet), which can simplify wiring, hard drive capacity (indeed, if any drives are included at all), the resolution limit, the number of channels or cameras it can support, and whether there is any form of backup are important features to keep an eye out for. Because an NVR can only support a certain number of 4K cameras compared to 1080P ones, the compression method (such as H.264 or H.265) can have a significant impact.

Due to internal US bans on new products, major brands like Chinese HikVision are already suffering in the security market, which includes NVRs. If the company is included on the Specially Designated Nationals (SDN) list, the next steps could have an impact on the entire world.

If you install security cameras in your home or place of business, you’ll want to be able to record their video footage in high definition and have access to it from anywhere online. Because most network video recorders offer these features, you can easily choose something like the best network video recorders listed below for the same purpose:

Number of Channels:

There’s a good probability that you’ll install several security cameras when you put them in any structure.
For the same reason, it’s crucial to confirm that your network video recorder supports a sizable number of video channels. Because of this, higher-end NVR units can even support up to 32 channels for 32 cameras, whereas the majority of NVR units only support up to 8 channels.

Maximum Resolution:

Installing security cameras will be ineffective if the video they provide is not clear enough. Because of this, choosing network video recorders that enable a high maximum resolution is always a wonderful choice.
The best option is typically found with a maximum resolution rating of either up to 5 MP or up to 8 MP, which is the same as 4K video.

Storage Capacity:

You would also want to capture your security footage in addition to having access to online video monitoring. Verify your NVR unit’s maximum storage capacity in the same regard. Higher-end models can even work with up to 12 HDDs, allowing you to easily store a lot of video content, while entry-level models may only support up to a 4 TB HDD.

Even though these features are of utmost importance, there are numerous considerations to make before choosing a network video recorder. In order to help you choose the best network video recorders for your needs, all the different network video recorders listed below also have their key details and deciding factors explained along with a thorough “Buying Guide.”

Amcrest NV4108E-HS 4K 8CH POE NVR
  • Works with up to 8 cameras.
  • Records at a maximum resolution of up to 8 MP.
  • Supports up to 6 TB of HDD storage.
  • Comes with a 1-year warranty.
Synology 2 bay Network Video Recorder NVR1218 (Diskless)
  • Works with up to 12 cameras.
  • Records at a maximum resolution of up to 3 MP.
  • Supports up to 32 TB of HDD storage.
  • Comes with a 3-year warranty.
Lorex N841A82 4K Ultra HD 8-Channel Network Video Recorder
  • Works with up to 8 cameras.
  • Records at a maximum resolution of up to 8 MP.
  • Supports up to 6 TB of HDD storage.
  • Comes with a 1-year warranty.
Ubiquiti Networks UVC-NVR-2TB UniFi Network Video Recorder
  • Works with up to 20 cameras.
  • Records at a maximum resolution of up to 8 MP.
  • Supports up to 2 TB of HDD storage.
  • Comes with a 1-year warranty.
HDView 40CH Security DVR
  • Works with up to 40 cameras.
  • Records at a maximum resolution of up to 5 MP.
  • Comes with a 1-year warranty.
Reolink RLK8-800B4
  • Power over Ethernet.
  • Person/Vehicle Detection.
  • With 8-Channel NVR.
  • 2TB HDD Built-In.
Swann SRNVR-88580H
  • 4K ultra POE NVR.
  • A cutting-edge, user-friendly surveillance system with 4K (or 8 Megapixels), which is four times better than 1080p Full HD.
  • Ultra-high definition video allows you to see every detail and protect your property. Record from 8 channels for 300 days or more onto a 2TB hard drive.

Amcrest NV4108E-HS 4K 8CH POE NVR

Amcrest is a well-known manufacturer of network video recorders and is renowned for providing reasonably priced solutions with high-performance options.

Due to its excellent value for money, the Amcrest NV4108E-HS network video recorder is ranked first on this list. For many people, this can be a great entry-level option.

You can use a total of 8 camera channels at once, speaking of its camera support.

All of these cameras have a usable resolution of up to 8 MP, which is a respectably good resolution.

Amcrest supports up to a 6 TB hard drive, allowing you to easily record such high-quality video.

This entry-level NVR unit comes with a respectable 1-year warranty for dependability.


  • Entry-level network video recorder
  • High-quality video recording and monitoring
  • Decently large HDD support


  • Slow USB 2.0 ports for connectivity

Synology 2 bay Network Video Recorder NVR1218 (Diskless)

One of the most well-known manufacturers of NAS storage devices is Synology, which also produces a few hybrid models that can be used as both a NAS and an NVR.

The only option presented here that can serve as both a NAS drive and an NVR device is the Synology NVR1218 network video recorder.

This network video recorder is a high-end model and supports a total of 12 cameras, which is a lot.

Unfortunately, compared to other options in its class, its support for video resolutions up to 3 MP is relatively limited.

Fortunately, because Synology is a well-known manufacturer of storage systems, this NVR supports up to 32 TB of HDD storage, which is substantially more than most others.

Additionally, because it is a high-end network video recorder, it comes with a 3-year warranty, making it ideal for long-term use.


  • A large number of supports channels
  • Excellent storage capacity rating
  • Quite a reliable unit for long-term use


  • Video resolution could have been higher

Lorex N841A82 4K Ultra HD 8-Channel Network Video Recorder

Another high-end manufacturer of network video recorders to take into account if you’re looking for something feature-rich and best suited for home use is Lorex.

One of the top options for home use is this Lorex N841A82 network video recorder.

Although it has a small and elegant form factor, it can support up to 8 cameras in total.

This NVR unit is the ideal choice for use at home because the cameras can take advantage of its intelligent motion detection and voice control.

You receive support for a reasonably high camera resolution of up to 4K or 8 MP, much like the majority of other high-end network video recorders.

With this NVR, you receive support for up to a 6 TB hard drive in addition to the convenient 2 TB hard disc that comes in the box.

It also includes a 1-year warranty, as you would anticipate from a high-end network video recorder, for your peace of mind.


  • Handy motion detection and automation features
  • Quite high resolution for cameras
  • The compact and sleek form factor for home usage


  • A bit on the expensive side

Ubiquiti Networks UVC-NVR-2TB UniFi Network Video Recorder

In addition to producing a line of security cameras and high-performance network video recorders to go with them, Ubiquiti Networks is primarily a manufacturer of network devices.

One of the best options for industrial use where you might want to install a lot of high-quality cameras at your workplace is the Ubiquiti Networks UVC-NVR-2TB network video recorder.

You will find support for a total of 20 cameras, which should be sufficient for the majority of users.

Additionally, you can use up to an 8 MP or 4K camera with this NVR unit because it was designed for Ubiquiti cameras, producing excellent video quality.

Unfortunately, the 2 TB hard drive that comes with this NVR is the unit’s maximum storage capacity.

And given that Ubiquiti is a well-known manufacturer of networking hardware, its one-year warranty period is reasonable.


  • Perfect for heavy-duty usage
  • Quite a high-resolution support
  • Inbuilt hard drive for easy installation and setup


  • Slow USB 2.0 ports for connectivity

HDView 40CH Security DVR

If you’re looking for high-end network video recorders to install a lot of cameras, you should think about HDView and its premium solutions, which are well worth the premium price.

The HDView NVR network video recorder is the most effective choice presented here, making it the ideal choice for extensive camera installations.

This is mainly made possible by the fact that it supports up to 24 of the 40 camera channels’ network connectivity for remote monitoring.

All 40 of its camera channels can be used at a maximum resolution of 5 MP, which is fairly respectable given its channel count.

HDView, regrettably, doesn’t provide a precise rating for its maximum storage capacity.

However, you do receive a standard 1-year warranty with it, which is reasonable given the high price.


  • Excellent for large-scale camera installations
  • Fairly high resolution for given camera channels
  • Standard warranty with the excellent build quality


  • Not all camera channels support network connectivity
  • Does not give a storage capacity rating

Reolink RLK8-800B4

The Reolink system adds an eSATA socket at the back to maximize storage space despite having only one SATA bay.

Additionally, the system is frequently included with Reolink 4K cameras, which produce a stunningly sharp video that is simple to review thanks to a sleek modern interface.

Built-in operating systems can be a little clumsy, but if you connect the included mouse to the NVR, the Reolink interface is a little bit clearer whether it’s displayed on a 4K TV or a VGA screen.

A timeline that emphasizes occurrences (people or vehicles) and may be filtered as you browse is included with the continuous recording.

While it may not seem like much, in reality, these are the things that CCTV is reviewed for the most.

The system can utilize the same alert technology to transmit particular activity notifications to your devices when connected to your local network through the LAN connector and presuming an internet connection.


  • Person and vehicle detection
  • Easy-to-use app and TV interface
  • Sold in 4K Plug-and-play PoE kits


  • H.264 compression fills up faster 
  • Exclusively Reolink camera compatible 
  • AI only filters vehicles or people

Swann SRNVR-88580H

The Swann system stands out for its more sophisticated facial recognition algorithms, which cast person/vehicle recognition in a shadow.

Yes, broad alerts for people or vehicles are still very helpful, but Swann permits the naming of recognized faces.

This enables targeted warnings, for example, if one of the children approaches the treats.

That is the kind of advantage that consumer smart cameras provide, enhanced by Alexa and Google Assistant integrations, but free of a monthly fee.

A third USB port is for the mouse, backup disc, and USB stick downloads (opens in a new tab)without the need to unplug anything – increased usability.

The drawback is that pet detection needs a cloud subscription (perhaps that just feels like a worrying threshold to cross).

Even though Swann charges a monthly price, the fact that they provide a cloud alternative and secure backup using it will be a useful option for some.

Swann’s Enforcer Kit system also includes a number of 4K CCTV cameras with built-in red and blue flashing LEDs and sirens for an effective deterrent system. These cameras can be purchased in a bundle with the NVR.


  • Facial recognition and smart alerts
  • Google Assistant & Alexa integrations
  • Very thorough manual in clear English


  • It only works with certain Swann PoE cameras
  • The high-quality cameras can overload the bandwidth
  • Camera settings can only be changed via NVR, not the app

Buying Guide for the Best Network Video Recorders

How to choose an NVR system

The decision you make will depend on whether you’re starting from scratch or if you already have cameras that you need to connect to when choosing an NVR for your security system. Making the appropriate decision can ensure years of use, even if you frequently add and replace cameras and hard drives.

Storage bays:

Even though you only need one hard drive to store days’ worth of video, having more than one allows you to set up various RAID configurations to increase storage or make live backups.

Camera connections:

Wires can be run directly from an NVR with an integrated network switch to the cameras. A separate Ethernet switch will be needed in the alternative.


Since the Power Over Ethernet standard minimizes wiring and is a recognized standard, look for connections that use it to power the cameras.

Camera compatibility:

If the ONVIF standard is supported, most major brand cameras will work with other brands’ software, but you can’t be sure that AI features will be supported by rival software. Another good reason to search for a bundle!

Operating System:

While the major brands have created their own software, there are numerous Linux-based platforms available, making it possible for businesses with little to no technological expertise to create their own NVR.

Trade Sanctions:

Government purchases of Lorex, EZVIZ, and HikVision goods are prohibited in the USA. This is the first phase of some new items being outlawed (though existing devices have remained available). The US government points to the companies’ ties to Chinese government surveillance, which they claim violates human rights. Regardless of the evidence, it might be a good idea to look for a brand that will still be available when you want to add to your system if you’re building one.

Things to Consider

You can simply connect your security cameras to an NVR, or network video recorder, and use it to record video as well as connect them to your network for remote monitoring. However, due to a large number of NVR devices available, we have already listed a few of the best network video recorders to assist you in choosing a high-performing one.

Even if you are unfamiliar with NVR units, you can easily check out all of the key features and available settings that are listed above. However, if you want to learn even more, take a look at this comprehensive buying guide for the top network video recorders:

Number of Channels

The likelihood is that you will likely install a significant number of cameras, whether you are installing security cameras in your home or place of business.

You would prefer to be able to connect all of your cameras to a single network video recorder, even though you can purchase multiple network video recorders.

However, this is only feasible if your NVR device can support a significant number of channels, making it a crucial factor to take into account.

Entry-level network video recorders typically support up to 8 channels, which is more than enough for installations in homes.

However, there are a few network video recorders that support up to 32 channels for connecting 32 cameras at once if you’re installing cameras in a big office.

Maximum Resolution

You would like your network video recorder to record or monitor a video feed in high quality in addition to being able to connect a lot of cameras. You may easily confirm this by looking at the highest resolution that your network video recorder supports. Up to 5 MP and up to 8 MP are some of the most frequently supported resolutions you can find online.

And of the two, the later resolution—up to 8 MP—is preferable because higher resolutions are always associated with higher quality. The majority of security cameras should be able to handle 4K resolution, which is the same as 8 MP on network video recorders.

Storage Capacity

A network video recorder can quickly use up a lot of storage if a lot of cameras are being used, especially if the recording resolution is high. As a result, choosing network video recorders that offer a large amount of storage space on the hard drive that you can use in conjunction with them is always a great idea.

Entry-level versions might only be capable of supporting hard drives up to 4 TB. Fortunately, higher-end models are compatible with HDDs up to 12 TB, making them the ideal choice for use with a lot of hard drives.

Your NVR device might occasionally include a hard drive in the box. This not only provides excellent value for the money, but it also enables you to start using your network video recorder immediately.

Management and Playback

You’d also want to manage it properly once you’ve connected all of your security cameras to your high-performance network video recorder, which supports both recording and monitoring. Checking its administration application or portal is also crucial for the same. Some units even offer companion smartphone apps, while basic units only provide an online web portal for accessing your network video recorder.

Some network video recorders also come with automated functions like motion detection, alerts, e-mail notifications, and more. While these features are useful for keeping an eye on the video, you should also search for network video recorders with built-in playback capabilities so you can quickly review all of your security footage by attaching a display to the recorder.

Connectivity Options

You should also look into the connectivity options your network video recorder provides in order to connect your cameras, monitors, peripherals, and possibly wireless accessories. This involves checking the back of your network video recorder for ports such as HDMI, VGA, USB, and others.

Always choose NVR equipment that has multiple connectivity ports for maximum versatility. For ease of use, some network video recorders may even provide WiFi wireless connectivity options.


You would like everything to remain operational for as long as possible after the whole installation and management of your network video recorder have been completed so that you can view your security cameras whenever you please. It is usually a good idea to check the warranty provided by your network video recorder to assure the same.

Despite the fact that nearly all of them carry a 12-month warranty. Some extremely dependable products may include a three-year warranty, making them ideal for long-term use.


What is the NVR system?

The purchase of a smart camera might be sufficient for receiving notifications and watching live video streams. However, if you want to get the most out of your cameras, use cloud or NVR recording and storage to make sure you don’t miss anything in your home or place of business.

The advantages of NVRs include advanced motion detection technology and other adaptable functionality in addition to the free storage of weeks and months of history.

NVR or Cloud?

Unsurprisingly, certain smart security cameras, such as Nest or Arlo, may not be compatible with NVRs because those manufacturers want to charge you for cloud storage and have locked down their products to prohibit local recording.

For smaller apartments or homes, having one or two cameras on a cloud plan might be a decent idea, but it won’t work for larger setups. Additionally, purchasing a camera NVR security is your best option if, like us, you are not eager to give your information to businesses with a poor track record of protecting privacy.

Final Word

Now, we have provided you with this much information on the network video recorder, and every one of them is good. now, it’s your turn to pick the best network video Recorder.

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