Network video recorders (NVRs) have become indispensable tools for businesses and homeowners alike. This is a specialized device used for recording and storing video footage from IP cameras. Unlike traditional video recording systems that use analog cameras and digital video recorders (DVRs), NVRs are designed to work with digital or IP cameras that transmit video data over a network. Here are key aspects of NVRs:
- Number of Channels: The number of channels refers to the maximum number of IP cameras that an NVR can support. If you only need to monitor a few areas, then a 4-channel or 8-channel NVR may be sufficient. However, if you need to monitor a larger area or multiple locations, then you may need a 16-channel or 32-channel NVR.
- Maximum Resolution: The maximum resolution refers to the highest quality video that an NVR can record. NVRs typically support resolutions ranging from 720p to 4K. If you need to capture high-quality video for identification purposes, then a 4K NVR is the best option. However, if you are on a budget or do not need such high-resolution video, then a 1080p NVR may be sufficient.
- Storage Capacity: The storage capacity of an NVR refers to the amount of video footage that it can store. NVRs typically come with built-in hard drives, ranging from 1TB to 10TB. The storage capacity you need will depend on the number of cameras you are using, the resolution of the video, and how long you want to retain the footage.
Before choosing a Network Video Recorder (NVR), it’s crucial to consider various features and factors outlined below. Each NVR listed comes with detailed specifications and an accompanying “Buying Guide” to assist in selecting the best one based on individual requirements.
Best Network Video Recorders 2023: List
Best Network Video Recorders Reviews
1. Amcrest Network Video Recorders
Amcrest is a highly popular brand of network video recorders that is known for offering fairly high performance options when it comes to affordable network video recorders.
The Amcrest NV4108E-HS network video recorder comes at the 1st position of this list since this can be a great entry level option for many thanks to its high value for money. Talking about its camera support, you can use a total of 8 camera channels at once.
All of these cameras can be used along with a decently high camera resolution of up to 8 MP which is quite high. And to ensure that you can record such high quality footage easily, Amcrest supports up to a 6 TB hard drive. You also get a decent 1 year long warranty with this entry level NVR unit for reliability.
Best Features:
| Features | Details |
| No. of Channels | 8 |
| Video Resolution | 4K |
| Max. Supported Storage | 10 TB |
| Video Compression | H.265 |
| Camera Power Source | 48 V DC |
Pros:
- Entry-level network video recorder
- High quality video recording and monitoring
- Decently large HDD support
Cons:
- Slow USB 2.0 ports for connectivity
2. REOLINK Network Video Recorder
If you are new to network video recorders and looking for something user friendly, then Reolink and its offerings can be a great option for many users.
Reolin’s RLN8-410 network video recorder comes at the 2nd position of this listicle as this is an easy to install NVR unit since it comes included with a 2 TB hard drive out of the box. Such an included hard drive can be quite handy for recording the footage from its 8 camera channels.
You also get the support for a fairly high resolution of up to 8 MP or 4K video with this NVR unit. Due to this, despite including a 2 TB hard drive in the box, you get the support for up to a 12 TB hard drive with this unit. Another great thing about this network video recorder is that you get a 2 year long warranty with it for your peace of mind.
Best Features:
| Features | Details |
| No. of Channels | 8 |
| Video Resolution | 4K |
| Max. Supported Storage | 6 TB |
| Video Compression | H.265 |
| Camera Power Source | 52 V DC |
Pros:
- Perfect for beginners with included hard drive
- High quality video recording
- Fairly long warranty period
Cons:
3. SANNCE Network Video Recorder
SANNCE, a leading provider of security surveillance solutions, presents its cutting-edge 8MP Full HD NVR, ensuring top-notch protection with advanced features. Supporting up to 8CH 8MP cameras, it facilitates a tailored surveillance network with 10-channel 8MP HD camera input and 4K HD quality.
The NVR, equipped with 8 IEEE 802.3af/at compliant PoE ports, provides a secure connection with 30W of power per port. Offering HDMI and VGA outputs for 4K resolution display, it includes intelligent features like human/face/vehicle detection, customizable recording modes, and remote accessibility via the SANNCE App & Client. Compatible with various IP cameras, this NVR ensures flexibility and cost-effective integration, utilizing H.264+ compression for efficient data management and superior image clarity.
Best Features:
| Features | Details |
| No. of Channels | 8 |
| Video Resolution | 8K |
| Max. Supported Storage | 12 TB |
| Video Compression | H.264+ |
| Power Per Port | 30 W |
| Camera Power Source | 12 V DC |
| Special Features | Night Vision, Image Sensor |
Pros:
- High-resolution video quality
- Advanced features like human/face/vehicle detection and remote access
- Compatibility with SANNCE and other brands’ IP cameras
- Easy setup and use
Cons:
4. XMARTO Network Video Recorder
xmartO’s latest 10-channel Wi-Fi NVR, meticulously designed for seamless surveillance. Supporting up to 10 cameras with 4K resolution, it ensures crystal-clear monitoring. The NVR features dual Wi-Fi connectivity, utilizing built-in routers to effortlessly manage camera connections without straining your home network.
Benefit from the G3 Auto Wi-Fi Relay, where compatible cameras act as extenders, expanding Wi-Fi coverage. With cutting-edge H.265+ video compression, it optimizes storage and bandwidth while maintaining visual clarity. Offering up to 6TB hard drive support, perpetual free usage, optional cloud storage, Alexa voice control, and RTSP compatibility, xmartO’s NVR provides unparalleled security and convenience for round-the-clock home protection.
Best Features:
| Features | Details |
| No. of Channels | 10 |
| Video Resolution | 4K |
| Max. Supported Storage | 6 TB |
| Video Compression | H.265+ |
| Camera Power Source | 12 V DC |
Pros:
- Excellent image quality
- Reliable performance
- Wide range of features
- Good value for the price
Cons:
- Occasional Wi-Fi connectivity issues
5. Anpviz Network Video Recorder
While you may have not heard about Anpviz in the past, its network video recorder units and other options can be a great pick for many who are looking for something powerful at a justified price tag.
Anpviz’s NVR network video recorder is the best value for money option stated here because of its given price and performance numbers. Starting with its supported channels, this network video recorder can work with up to 16 cameras at once where all of them have network support making it perfect for large scale camera installations.
Not only do you get a large number of channels, but its support for up to 8 MP video recording is also quite excellent. Because this unit supports such a large number of high resolution cameras, you get the support for up to 12 TB of HDD storage for easily storing a large amount of video footage. Just like most other brands, Anpviz also includes a 1 year long warranty with its NVR unit.
Best Features:
| Features | Details |
| No. of Channels | 16 |
| Video Resolution | 4K |
| Max. Supported Storage | 12 TB |
| Video Compression | H.265+ |
| Camera Power Source | ≤ 150W |
Pros:
- Superb for large scale installations
- Quite a high storage capacity support
- High value for money NVR unit
Cons:
- Limited physical connectivity ports
6. Lorex Network Video Recorder
Lorex is another premium brand of network video recorders that can be considered if you are looking for something feature-rich and ideal for home usage due to its performance numbers.
This Lorex N841A82 network video recorder is one of the best options out there for home-usage. Despite having such a compact and sleek form factor, you get the support for a total of 8 cameras. And since these cameras can work its smart motion detection and voice control, this NVR unit is the perfect option for home-usage.
Similar to most other high end network video recorders, you get the support for a fairly high camera resolution of up to 4K or 8 MP. Other than including a handy 2 TB hard drive in the box, you also get the support for up to a 6 TB with this NVR. As you would expect from a premium network video recorder, it also comes with a 1 year long warranty for your peace of mind.
Best Features:
| Features | Details |
| No. of Channels | 8 |
| Video Resolution | 4K |
| Max. Supported Storage | 1 TB |
| Video Compression | H.265+ |
Pros:
- Handy motion detection and automation features
- Quite high resolution for cameras
- Compact and sleek form factor for home usage
Cons:
- A bit on the expensive side
7. Ubiquiti Network Video Recorder
Ubiquiti Networks is primarily a brand of network devices which also happens to be making a lineup of security cameras and high performance network video recorders to go along with them.
The Ubiquiti Networks UVC-NVR-2TB network video recorder is one of the best options for industrial usage where you might want to install a large number of high quality cameras at your workplace. To be exact, you will find the support for a total of 20 cameras which should be plenty for most users.
And since this NVR unit is made for Ubiquiti’s own cameras, you can use up to a 4K or 8 MP camera resulting in excellent video quality. Unfortunately, the included 2 TB hard drive of this NVR unit is the maximum storage capacity that it offers. And because Ubiquiti is a reputable brand of networking devices, its given warranty of 1 year long duration is to be expected.
Best Features:
| Features | Details |
| No. of Channels | 8 |
| Video Resolution | HD |
| Max. Supported Storage | 6 TB |
| Video Compression | H.265+ |
| Power Supply | 250W |
Pros:
- Perfect for heavy-duty usage
- Quite a high resolution support
- Inbuilt hard drive for easy installation and setup
Cons:
- Slow USB 2.0 ports for connectivity
Buying Guide for the Best Network Video Recorders
1. Number of Channels
The first step in choosing an NVR is determining the number of channels you require. This refers to the maximum number of IP cameras that the NVR can simultaneously record and manage. NVRs are typically available in a range of channel counts, from 4 channels to 64 channels or more. The ideal number of channels will depend on the size and complexity of your surveillance system.
For small homes or businesses, a 4-channel or 8-channel NVR may be sufficient. However, larger premises or those with extensive security needs may require a higher channel count, such as a 16-channel or 32-channel NVR. Consider the number of cameras you currently have and plan to add in the future when making your choice.
2. Maximum Resolution
The maximum resolution an NVR supports determines the quality of the video footage it can record. NVRs typically support resolutions ranging from standard definition (SD) to ultra-high definition (4K). SD resolution is 720×480 pixels, while 4K resolution is 3840×2160 pixels. 4K resolution provides the highest level of detail, but it also requires more storage space.
If you need to capture fine details, such as facial recognition, then you will need an NVR that supports at least 1080p resolution. However, if you are on a budget or you do not need the highest level of detail, then a 720p NVR may be sufficient.
3. Storage Capacity
Storage capacity is another crucial factor to consider, as it determines how much video footage the NVR can retain. NVRs typically come with built-in hard drives or support external storage options like SATA or eSATA drives. The amount of storage you need will depend on the number of channels, recording resolution, and desired retention period.
For instance, a 4-channel NVR recording in 1080p resolution may require around 1TB of storage for a month’s worth of footage. However, if you have multiple channels, higher resolutions, or need longer retention periods, you’ll need more storage capacity.
4. Video Compression
Video compression techniques help reduce the file size of recorded footage, allowing for more efficient storage and network transmission. Common compression standards for NVRs include H.264, H.265, and H.266. H.265 and H.266 offer significantly better compression ratios than H.264, meaning they can store the same amount of footage in less storage space while maintaining high image quality.
When choosing an NVR, consider the compression standards supported and the impact on storage requirements and network bandwidth. If you have limited storage space or network bandwidth, prioritize NVRs that support H.265 or H.266 compression.
5. Audio Recording
Some NVRs support audio recording from IP cameras equipped with microphones. This feature can be useful for capturing conversations, environmental sounds, or other audio cues that can provide additional context to your surveillance footage.
If audio recording is important for your surveillance needs, ensure the NVR you choose supports audio recording and that your IP cameras have microphones.
6. Remote Access and Mobile Apps
NVRs should provide remote access capabilities, allowing you to monitor your security system and review recorded footage from anywhere in the world using a computer, smartphone, or tablet. Most NVRs offer dedicated mobile apps for iOS and Android devices.
When evaluating remote access capabilities, consider the ease of use, compatibility with your devices, and security features. Look for NVRs that offer intuitive web browser interfaces and user-friendly mobile apps. Ensure the remote access features support encryption and secure authentication protocols.
7. Compatibility
Ensure the NVR you choose is compatible with the IP cameras you have or plan to purchase. Check for compatibility specifications and ensure the NVR supports the camera brand, resolution, and other relevant parameters.
Compatibility issues can lead to connection problems, compatibility with specific camera features, and potential security vulnerabilities. Choosing a compatible NVR ensures seamless integration with your existing or future IP camera setup.
8. Warranty and Support
Choose an NVR from a reputable brand that offers a comprehensive warranty and reliable customer support. A good warranty can protect your investment in case of hardware failures, while responsive customer support can help you resolve any technical issues promptly.
Check the warranty terms and conditions offered by different NVR manufacturers and prioritize brands with extended warranties and comprehensive coverage. Responsive customer support can be invaluable in troubleshooting issues and ensuring optimal performance of your NVR.
Conclusion
While you can use any DVR or other recording unit to capture the video from your security cameras, most of them don’t offer remote monitoring. If you want to remotely monitor your IP security cameras, then you will need something that can be connected to the internet. For the same, you can simply go with one of the best network video recorders stated earlier in this listicle.
To allow you to easily go with the right one, all these various network video recorders also have their important features and specifications as well as a detailed buying guide well explained. However, if you are still confused, then you can simply go with one of our favorite picks for the best network video recorders:
- Starting with one of the most affordable network video recorders out there, the Sunba NVR-F8009SE is the cheapest option given above. And even for its given price, it supports a total of 9 video channels that can be used at a maximum resolution of 5 MP for decent video quality. You can use this NVR unit with up to a 6 TB HDD which should be plenty for most.
- Although, if budget is not an issue for you and you want a network video recorder for heavy duty usage, then the HDView NVR can be a great pick. Since it supports a total of 40 cameras, you can easily use it in a large location. These cameras can have a maximum resolution of 5 MP which is quite decent considering its number of channels.
- The Anpviz DVR can be a great value for money pick for many since it supports a total of 16 channels while having a justified price tag. These cameras can work at 8MP or 4K resulting in excellent video quality. And thanks to its dual SATA ports, you can install a total of 12 TB worth of hard drives in it which should be plenty for most.
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