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-- About Closed-Circut Television --
Closed-circut Television is when video cameras are used to transmit a signal to a specific place on a limited set of monitors. Because the
signal is not openly transmitted CCTV is not the same as broadcast television. Even though most video cameras fit this definition, the term is
most often used for surveillance in places such as banks, casinos, airports, convenient stores and other places that have secure areas or
need monitoring. CCTV systems generally include cameras, a video switching matrix, one or more monitors, and a VCR or DVR (Digital Video Recorder).
What does a CCTV system look like?
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- Most CCTV systems record and store digital video and images to a Digital Video Recorder or in the case of IP cameras directly to
a server, either on-site or offsite.
- Today’s High-definition CCTV cameras have many computer controlled technologies that allow them to identify, track, and categorize
objects in their field of view.
was used as a source for this information. Thank you
to all those who contributed to it.