What's the difference between NVR and DVR?
richmor
richmor.net
2018-04-10 10:00:48
In short, NVR VCR is a network video recorder for IP cameras, which helps expand storage and operation of multiple cameras. In contrast, DVR is not only simulating the storage medium of CCTV camera but also simulating the video processor that video cameras must use.
Still perplexed by the difference between NVR and DVR? Let me further explain what is NVR / DVR and how NVR / DVR works.
1. what is NVR / DVR?
2.How do NVR / DVR work?
DVR, as an electronic device, inputs information directly from the camera, and then encodes and processes the video in DVR. That is to say, mobile DVR with GPS will play a central role in the DVR security system, and the camera can't work alone.
So, how does NVR work? On the other hand, 3G Mobile NVR with gps is more like a software program and only needs to input videos from the network. That is to say, the video on NVR has been encoded and processed in the camera.
3.What's the difference between NVR and DVR?
The biggest difference between NVR and DVR is that they use different types of cameras because they use different ways to process videos.
DVR uses the analog CCTV camera connected by the coaxial cable, while NVR uses the IP camera (independent network device) transmitting information through the network cable.
Check the following NVR and DVR comparison tables to compare NVR and DVR more detailed and comprehensive.
heard HVR? What is HVR? In short, HVR is a combination of DVR and NVR, which can be used in conjunction with DVR and other analog cameras and NVR IP cameras. In fact, it is not mainstream. It is considered by some people to be a form of NVR.
Richmor is a vehicle video recorder wholesales with an advanced technology.No matter which one you want, they all can provide.
Still perplexed by the difference between NVR and DVR? Let me further explain what is NVR / DVR and how NVR / DVR works.
1. what is NVR / DVR?
NVR stands for network video recorder, and DVR stands for the digital video recorder. As you may have noticed, they are responsible for video and storage.
2.How do NVR / DVR work?
DVR, as an electronic device, inputs information directly from the camera, and then encodes and processes the video in DVR. That is to say, mobile DVR with GPS will play a central role in the DVR security system, and the camera can't work alone.
So, how does NVR work? On the other hand, 3G Mobile NVR with gps is more like a software program and only needs to input videos from the network. That is to say, the video on NVR has been encoded and processed in the camera.
3.What's the difference between NVR and DVR?
The biggest difference between NVR and DVR is that they use different types of cameras because they use different ways to process videos.
DVR uses the analog CCTV camera connected by the coaxial cable, while NVR uses the IP camera (independent network device) transmitting information through the network cable.
Check the following NVR and DVR comparison tables to compare NVR and DVR more detailed and comprehensive.
heard HVR? What is HVR? In short, HVR is a combination of DVR and NVR, which can be used in conjunction with DVR and other analog cameras and NVR IP cameras. In fact, it is not mainstream. It is considered by some people to be a form of NVR.
Richmor is a vehicle video recorder wholesales with an advanced technology.No matter which one you want, they all can provide.