NVR vs DVR: DVR vs NVR which is better, DVR full form

NVR vs DVR: DVR vs NVR which is better, DVR full form

Before installing a video surveillance system, The decision is whether you get a DVR or NVR security system.

Scroll down to learn everything you need to know about just the DVR and NVR, such as what the NVR or DVR stands for, the differences between the two, the highest quality or system video recording devices, and the DVR or NVR system which works best for you.

It is very important because it determines the cost, installation, and the best video quality you can expect.

What exactly are NVR, DVR, and HVR?

  1. NVR stands for Network Video Recorder. NVR recorders, as the name implies, record videos directly from the network using Cat5 or Cat6 Ethernet cables with RJ45 plugs. IP (Internet Protocol) cameras are used with the NVR system.
  1. RJ45 port IPC1 for connecting POE cameras
  2. VGA and HDMI ports for connecting the monitor
  3. LAN port for connecting the router
  4. USB port for connecting pen-drive and USB mouse
  5. DC for connecting power

NVR full form: Network Video Recorder

There are two types of Network Video Recorders: the POE NVR, which has Ethernet ports to connect POE cameras, and the WiFi NVR, which has No camera ports because it connects WiFi IP cameras wirelessly.

2. DVR is an abbreviation for the Digital video recorder. DVR recorders use coaxial cables to process uncompressed video and compress the video to a digital signal before sending it out. The DVR system only works with analog cameras.

  1. Coaxial port for connecting analogue cameras
  2. VGA and HDMI ports for connecting the monitor
  3. LAN port for connecting the router
  4. USB port for connecting pen-drive and USB mouse
  5. V-OUT port for connecting the TV
  6. A-OUT port for connecting Speaker
  7. Audio-IN port for connecting cameras MIC
  8. DC for connecting power

3. HVR (Hybrid Video Recorder) Have you heard about HVR? So, what exactly is HVR? Simply put, an HVR (Hybrid Video Recorder) is a combination of a DVR and NVR that can work with both analog and IP cameras. The HVR system is usually much more expensive and above consumer-grade.

Note: Typically, HVR and DVR systems have 4 channels, 8 channels, 16 channels, or 32 channels. The channel specifies how many cameras can be used in the DVR or HVR system. For example, a 32 channel DVR and HVR allow you to connect up to 32 cameras to the system.

What Is the Function of the NVR vs DVR?

The Network Video Recorder (NVR) is a device that saves encoded videos from network IP cameras. That is, an NVR system does not require dedicated video processing hardware.

In contrast, a Digital Video Recorder (DVR) contains a small chip that encodes and processes analog videos into digital format first, allowing you to view and playback the recordings.

For video recording and storage, NVR and DVR are both used. The NVR and DVR cameras can be easily accessed, viewed, and configured after they are connected to a monitor.

DVR full form: Digital Video Recorder


NVR vs DVR whats the Difference?

Summary of NVR vs DVR: The cameras and cabling used by NVR and DVR are the most significant differences. A Network Video Recorder (NVR) captures IP cameras wirelessly (WiFi NVR) or via Ethernet cables (POE NVR), whereas a Digital Video Recorder (DVR) captures analog cameras via coaxial cables.

  • That is, the NVR is for IP camera recording,
  • Whereas the DVR is for analog or coaxial-based camera recording.

Without Internet – Digital Video Recorder and Network Video Recorder:

Before we get into the differences between DVR and NVR, it’s worth noting that both NVR and DVR security systems can operate without an Internet connection!

The NVR or DVR Video Recorder does not need to be connected to the Internet if you want them to record to a hard drive so you can review them later (no need to connect to your router). When powered on, the DVR and NVR cameras will connect to their own proprietary network.

The Internet is only required if you want to view the DVR or NVR camera systems live from another location or receive push notifications.

NVR vs DVR which is better?

After learning about the NVR and DVR systems and their differences, let’s look at the benefits and drawbacks of each, so you can decide which one is best for you.

Check out the table below for a quick comparison of the NVR recorder and DVR recorder:

Contrast NVR (Network Video Recorder) DVR (Digital Video Recorder)
IP Cameras
Analog Cameras
Recording Quality
NVR vs DVR system
NVR vs DVR Cost

NVR security camera system

In this day and age of the Internet, Network Video Recorder (NVR) has already become the norm, with more and more camera manufacturers and homeowners switching from producing and using DVR to NVR.

All of this occurred for significant reasons. Consider the following advantages of the NVR security camera system:

NVR CCTV captures higher-quality video

Network Video Recorder,  NVR is paired with IP cameras with resolutions ranging from 2MP to 12MP (or higher), which are not possible with analog cameras in a DVR security system.

Because you need enough resolution to identify the intruders’ faces and plate numbers, many users and tech experts believe that the NVR security camera system should be a clear winner.

Resolution Distinction Between DVR and NVR

NVR (Network Video Recorder) DVR (Digital Video Recorder)
NVR System
DVR System
2MP, 4MP, 5MP, and 12MP (4K) are Common
1MP (720p), 2MP (1080p) are most popular

Some security companies have created a 4K DVR security camera system. However, as image clarity improves, the DVR systems’ price advantage will erode, as high-end video processor chips are required to produce high-quality images.

NVR security camera system is simple to install.

Setting up an DVR system requires a lot of cabling work. The good news is that the NVR security system makes cable installation simple enough for even inexperienced users.

The POE (Power over Ethernet) NVR connects the cameras to the network and provides power via a single Ethernet cable. You can also use a POE switch to make long-distance wiring even easier.

The WiFi NVR connects to cameras via the network wirelessly, so you don’t have to worry about running wires to the Network Video Recorder.

POE NVR configuration diagram:

In comparison to the NVR security camera system, the DVR security camera system requires precise point-to-point connections between the cameras and the Digital Network Recorder, whereas analog cameras require both power and data transmission wires.

Differences Between DVR vs NVR in Wiring

NVR (Network Video Recorder) DVR (Digital Video Recorder)
NVR security camera system
DVR security camera system
Wireless or via single Ethernet cable for power and data
Both power and audio, video cables are required

The placement of the NVR recorder is adaptable

The NVR, as previously stated, employs IP network cameras. That is, as long as the network is available, you can place the NVR virtually anywhere. DVR on the other hand is rather limited by the quality of the coaxial cable, with a maximum transmission distance of about 300 ft.

As a result, you can place the Network Video Recorder wherever you want, such as the front door, backyard, garage, or even the remote shed. If you’re worried about your NVR being stolen, it’s easier to hide it in a difficult-to-access location such as the attic, ceiling, inside walls, closet, or even crawlspace.

In terms of placement, what is the difference between DVR and NVR?

NVR (Network Video Recorder) DVR (Digital Video Recorder)
NVR security camera system
DVR security camera system
NVR Cameras can be located anywhere there is network access
DVR Cameras are limited by coaxial cable

NVR security camera system is simple to use and configure

NVR systems may give the impression that they require a large number of network configurations.

You can set up the NVR system with ZERO configurations thanks to P2P NVR security cameras.

All you have to do is download the Network Video Recorder software, Client software, and the IP cameras will appear in the LAN network device list automatically. Simply add the cameras to the client and enter your password the setup is complete.

There is no need for complicated port forwarding or configuration.

To access the camera via phone, simply enter the Network Video Recorder UID (unique ID number) and password into the NVR camera app.

Note: You can view the camera’s live feed and recordings even if you don’t have access to the internet Simply follow this guide to connect your NVR camera system to a monitor (TV or PC), and you’ll be able to see the live view and recordings without having to connect it to a router.

Other Things You Should Know About NVR Systems

Here are some additional tips to help you make the best decision when purchasing NVR CCTV systems.

  1. NVR surveillance systems do not consume more bandwidth than DVR systems.

It is important to note that DVR and NVR camera systems do not require Internet access to record and save footage.

The security systems will only consume bandwidth when accessed remotely via phone or PC software, which is the same for DVR and NVR systems.

And some network-friendly brands, such as Client software, provide options for fluent and clear video streams to help you save bandwidth.


  1. To avoid compatibility issues, buy the NVR and cameras from the same manufacturer.

Not all IP cameras are compatible with a particular brand’s Network Video Recorder (NVR). If you want to add more cameras or a recorder for your cameras, make sure you buy from the same manufacturer to avoid compatibility issues.


  1. If you’re looking for WiFi NVR camera systems, go with one that has a dual-band WiFi signal.

Because of its reliance on the Internet, the wireless NVR may experience signal loss when used in conjunction with other wireless electronic devices (such as Phones, laptops, and Smart TV). Choosing a high-quality WiFi NVR system with a dual-band boosted WiFi signal is the best option.

You Should Know About the DVR system:

While the DVR (Digital Video Recorder) has a price advantage, it appears to be less competitive than NVR (Network Video Recorder) these days, with some obvious drawbacks.

  1. Running cable is difficult for DVR systems.

The most significant disadvantage of DVR security cameras is their reliance on hard wiring.

First and foremost, each camera will require 3+1 or 4+1 cables: Two for power and One for audio and coax cable for video. It may be even more difficult if your monitoring locations are out of reach of the coaxial cable.

  1. DVR CCTV systems produce lower-quality video.

Even though new technology has greatly improved the recording quality of analog cameras, it is still unable to compete with NVR cameras.

Some MPX (megapixel over coax) cameras can handle higher resolution, but they are much more expensive, even more, expensive than NVR cameras.

  1. In DVR security systems, the equipment should be closer together.

For the decaying signal over the coaxial cable, the DVR cameras could be placed no more than 300 feet away from the DVR.


  1. The cost of maintaining DVR camera systems is higher.

As previously stated, the DVR system transmits the signal via coaxial cable, which becomes much more vulnerable to environmental factors such as rain or strong wind over time. If they are exposed outside, you will almost certainly have to pay an additional bill to fix the cable problems.


  1. There are numerous potential issues with digital video recorders.

Every year, the DVR system loses market share. This is not to say that it is obsolete, but it is far from futuristic.

And this will lead to a slew of issues you may not have considered. For example, some new homeowners may discover that there is no coaxial cable prewired to support the DVR system, and you may find it difficult to find a local DVR system repairman in the future if it becomes truly obsolete.

What You Need to Know About NVR and DVR security camera system

To make your decision easier, the most important factor to consider is the wiring task.

If you are new to security cameras and are not a tech whiz, an NVR security camera system will make the installation and configuration process much easier for you. If you already have analog cameras or coax cable, a DVR camera system could be a good solution.

Actually, I’ll recommend NVR systems to anyone who wants a higher level of security in their home or business, because there’s so much more to gain with just a little more money these days.

Recommendation for DVR vs NVR Security System

Do you know whether a DVR or an NVR video recorder will be better for you?

There is only one more step to getting your best pick: choose a reputable and trustworthy brand with excellent reviews.

You should look into Branded NVR and DVR security systems.

Aside from all of the advantages of NVR security systems, the Branded can record for a month at 2MP or 3MP super clear resolution with a built-in 2TB HDD. Using the software, it is simple to set up and view.

NVR cameras video footage is better as well DVR cameras:

Essentially, a four-camera system could provide comprehensive protection: one installed at the front door to look down the driveway and porches; one for the backyard; one for securing off-street windows; and one for indoor use or other critical positions you may have.

Additional Branded POE cameras can be purchased to work with the NVR system – yes, it can support cameras. Alternatively, you could get an 8-channel, 16-channel, and 32-channel NVR system camera channel or more.

NVR vs DVR Security System Frequently Asked Questions and Quick Answers

In addition, we have compiled a list of frequently asked questions about DVR and NVR IP camera systems.

  1. How can I tell if I can get full 1280p on each channel of an 8ch, 16ch, or 32ch NVR and more?

The resolution page of your NVR camera system allows you to easily check the video resolution for each channel.

  1. Is there a battery backup for the video recorder in the event that the power goes out or there is a blackout?

DVR and NVR security systems do not include battery backup, but you can prevent these incidents by adding a UPS to your Digital Video Recorder or Network Recorder System. When the power goes out, a battery-powered security camera can serve as a backup.


  1. Do the NVR camera systems have any network lag?

Still hesitant to go the IP camera route and get an NVR because of network lag? You don’t need to be concerned about it. Such issues will not occur in a properly configured network.

For example, with a stable 8Mbps upstream bandwidth, you can view the 8ch Branded NVR IP camera system at 3MP full resolution without any network lag.


  1. How far can the NVR and DVR camera systems take me?

In terms of transmission distance, there is a significant difference between NVR and DVR camera systems. You are not limited by wires when using an NVR IP camera system. DVR camera systems, on the other hand, can typically receive signals up to 300 feet away.

10 Extra Tips on NVR and DVR Security Systems

  1. What happens if someone breaks into your home and steals your DVR vs NVR?
  2. What is the most secure location in the house to store or hide the small box?
  3. Read on for expert advice on how to keep your NVR vs. DVR from being stolen.
  4. Yes, running wires for NVR systems is simple, but how do you do it in a systematic manner?
  5. What is the best solution for NVR vs DVR wires?
  6. Learn more about how to run NVR vs. DVR wires here (explained in steps).
  7. Do you want to spend less money on your ideal DVR vs. NVR security solution?
  8. Take advantage of NVR systems to save the most money, you know?
  9. When purchasing an NVR vs DVR system, you can also try these additional money-saving tips.
  10. Make a quick decision on an NVR vs. DVR system for your home and office?

Here is a detail of the NVR and DVR systems. You’ll definitely find your best match here and won’t be disappointed!


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