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What are CCTV cameras?



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Join date : 2016-11-15

What are CCTV cameras?

Post by Jons02 on Tue Jun 20, 2017 3:00 pm

CCTV (closed-circuit television) is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. CCTV relies on strategic placement of cameras and private observation of the camera's input on monitors.

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    Current date/time is Sat Nov 25, 2017 6:59 am