CCTV, IP, and IT

Once solely in the physical security domain, Closed Circuit Television (CCTV) systems joined the IP convergence movement almost two decades ago. As prices continue to drop, IT teams are being asked to provide networking and security advice for CCTV.

Three types of CCTV cameras are currently in use: Legacy analog equipment, high-definition analog over coax (usually called Analog HD), and IP cameras.

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