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The Difference Between Nvrs and Dvrs

Shopping for a security system can be complicated, especially if you have no knowledge in the field. If you plan on doing this in the near future either for your house or for your business, then you will have to choose between a NVR and a DVR recorder. They both perform the same function but there clearly are differences between the two, especially in which concerns what type of camera is used for the recording and how this is done. By understanding the differences between the two, you will become capable of evaluating them and it will be much easier to buy the security system that best fits your needs. Of course, there are pros and cons but as long as you make an informed decision, you cannot fail. Below is a list of differences between the two types of security camera, on feature levels, so everything is clearer for you.

Camera type- the DVR recorder is compatible with analog cameras, while the NVR system requires IP cameras. This means that if you already have a set of CCTV cameras, then it would be logic for you not to waste extra money and to opt for a DVR that will most certainly be compatible with them. If you prefer the NVR, then also consider an investment in cameras, as the ones that you already have are useless.

Cable- DVRs are connected with the camera through a coaxial BNC cable, while for the NVR system you will need Ethernet. The coaxial cable has some limitations: it doesn’t provide power to the camera, the installation is a big challenging due to its rigidity and standard coaxial cables don’t support audio. If you really need the audio feature, then you already know that you can only look at a NVR security system.

Recorder- when it comes to the recorder, the DVR system has specific requirements. For example, every camera has to be connected directly to the recorder. As for the NVR, the recorder is not used to process video data. That is a step that is completed inside the camera before the video is transmitted and the NVR is basically used only for storage and for viewing the footage.

System flexibility- it is no doubt that when it comes to system flexibility, the NVR system is superior to the DVR system. The camera doesn’t have to be physically connected to the recorder, so you get a lot of room for setting up the system to perfectly fit your needs.

I know that there is a lot of information to digest and that things might seem too complicated at one moment. However, the good news is that you are not alone in your search for the right security system. For example, you can go here: htps:// The professionals at Phenom Security know everything about the differences between NVR and DVR systems and they will help you make a wise choice that you will not regret. I know that they will guide you towards a purchase that you will not regret.

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