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How do you distinguish between a DVR and an NVR? A DVR is usually specified
by the lines of resolution and the number of cameras that can be connected
to it. This is because it is not a network based device and has analog video
inputs for each camera it records. An NVR is a network device specified by
the bandwidth it can handle and thus the number of video channels it can
record. NVRs can do so much more than a DVR that it can be difficult to
identify and research the model that best meets your needs. The problem with
all the other home security related websites is that they offer no quick
and easy way to find an NVR that meets your needs.
This is why we decided to build the ultimate comparison table for
NVRs. The table below lets you compare the features of the most
popular NVRs from manufacturers such as Hikvision, Dahua, Samsung etc. <
strong>You can filter using the feature dropdown boxes, search for a
specific feature such as 4K, or sort these NVRs by any column. So you can
quickly narrow the list to NVRs that have the features you are looking for.<
/strong> We have also explained the comparison criteria in detail just below
the table.
We think the most important features that you should look for in an NVR
are in the comparison table. Let us know if we can improve this tool in any
way. We will soon be adding NVR models from other manufacturers also.
【在 B****r 的大作中提到】
: DVR也能接cloud啊。NVR除了少一根线，好处也不大吧？我承认我很cheap。
