Summary
There are many inherent advantages in deploying NVRs and IP cameras, like lower instal- lation cost, remote configura- tion capability and scalability. In CCTV installations, wiring cables is a major expense in implementing analog cam- eras and speed domes. With NVRs and IP, users won't need to spend the extra money and time on coaxial and power wiring because the NVR sys- tem runs on Ethernet and supports power over Ethernet (PoE). The idea of quick system expansion is also an NVR attraction.
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Extract
Nvr or Dvr?
The debate rages on over the topic of the deployment of network video recorders (NVR) versus digital video recorders (DVR).
Truth is they both have their place, depending on the application. DVRs have been the main recording device in video surveillance and ...See the full content of this document
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