NVRs, or network video recorders, are crucial to every modern surveillance and security setup. They serve as the hub for IP camera connectivity, and we have an extensive range of NVRs to choose between depending on your needs and budget.
If you already know what you’re looking for, browse the line-up now. If you’re new to the NVR scene, stick around and we’ll go over what you need to know to choose between them.
As the name suggests, an NVR is a device that records video sent over a network connection via a compatible IP camera.
While specifications vary from model to model, most NVRs have several PoE-capable ports to support anywhere from 4 to 32 separate IP cameras.
Video recording at resolutions of up to 4K is possible via an NVR’s built-in storage, and modern units can also integrate with cloud storage solutions so that remote playback and backup is possible.
In short, an NVR is the natural next step from a DVR solution, bringing network-enabled benefits and conveniences.
Advanced Features Explored
Aside from recording video from IP security cameras, the NVRs we stock from brands like SPRO and Ajax have a number of other party tricks to offer. These include:
- Impressive AI-powered recognition capabilities to detect humans and vehicles automatically, rather than solely being motion-triggered
- Automated flame detection for speedy response to fires
- Two-way audio support for live communication
- Smartphone integration for automated surveillance alerts on the go
- ANPR to read vehicle number plates
- Peer-to-peer data transmission
- Face recognition, clothing recognition, and secondary filtering for non-human objects that would otherwise result in false alarms
On top of all this, the latest software used by NVRs can handle everything from people counting and crowd distribution analysis to perimeter protection and much more besides. It’s just a case of ensuring that you combine the right NPR with the right IP camera kit to unlock all of the supported features.
How to Choose an NVR
When working out which NVR to buy, you must keep a few things in mind to make a suitable choice for your needs.
First, your decision will be different depending on whether you’re starting from scratch or aiming to integrate this with an existing security camera setup. For instance, if you already have an Ajax system in place and you want to use third-party IP cameras to expand it, an NVR from this brand is a sensible choice. Meanwhile if you are building a CCTV solution from the ground up and you need maximum coverage on a large site, a 64 channel NVR from SPRO will fit the bill best.
Next, take your preferred storage method into account. We offer several NVR models that can be ordered either without a hard drive, or with up to 12TB of storage included. You will also need to consider whether cloud storage integration is something you require at this stage.
Finally, scrutinize the features of the NVRs on your short list, and see if they align with what you require. Consider video quality, audio capabilities, smart detection functionality and the number of IP cameras that are supported simultaneously.
With that, you should be ready to buy your perfect NVR and take your security camera setup to new heights. If you have any more questions or need assistance, please get in touch.