A Better Understanding Of Nvrs And Dvrs
We live in a dangerous world in which people feel like they need some extra protection, whether they are at the office or at home. It is no wonder that the surveillance cameras industry has experienced such a growth in the past decade. The only problem is that with this growth, the offer available on the market has reached a point that it has never seen before so it can be difficult for newcomers to select the right type of surveillance camera to fit their needs. If you feel like you are part of this group of people, we are more than happy to share some useful information in order to make things a bit more clear.
So, what needs to be clear right from the beginning is that you will only get some peace of mind from your video surveillance system as long as the system you opt for suits the needs of your business or house. Now that this is understood, you should know that these systems generally fall into two main categories: NVRs (Network video recorders) and DVRs (Digital video recorders). A lot of people don’t know the difference between dvr and nvr and the debate has been going on for some while now. Here is what we know.
- DVRs work like a video encoder. They use analog CCTV cameras and what they obtain is an analog video signal which is then compressed and stored on a hard disk drive.
- NVRs are linked to an IP; the connection can be made using an internet network or using a LAN.
- When thinking about differences, what it is very important for you to know is that DVRs input data straight from the camera while NVRs work like a computer program.
They are both great investments but you should buy them for different reasons. For example, you should buy a NVR system because it is versatile, it is very easy to set up, the resolution is superior compared to the resolution of a DVR system and you get camera control for all the cameras showing up on your system. Also, the NVR is a very easy to use system, so don’t worry about the fact that it basically works like a computer program. Why should you choose to invest in a DVR system? Well, the DVR system is affordable and if you have been using analog CCTV cameras for a while now, you don’t have to replace them, as the DVR will be compatible with them. How cool is that? Also, a DVR system consumes less bandwidth than a NVR system and the signal is more reliable. DVR systems also come with a lot of great features such as USB or cloud for easy storage.
Regardless what you decide to buy, one thing is certain: there are plenty of excellent NVR and DVR system options available on the market and you can truly make a lot out of your money. In addition to this, if you are a bit reticent about the purchase, check out sites such as Phenom Security and you will receive guidance for the right investment.