In analog camera systems, you’ll frequently look for a DVR. It processes and data video indicators from analog cameras, storing the footage with a designed-in harddrive. This set up is perfect for traditional analog setups. The recording product, for instance a DVR or NVR, features storage ability, normally in the https://prefabricated-constructio47036.mybuzzblog.com/13901181/closed-circuit-cameras-an-overview