RENOSOON CCTV SEREMBAN - What is cctv?

By: RENOSOON CCTV SEREMBAN   23-11-2010
Keywords: Interior Design, Accessories & Services, Office Supplies

Closed-circuit television (CCTV) is the use of video camera to transmit a signal to a specific place, on a limited set of monitors.

It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links. CCTV is often used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores.

In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room; when, for example, the environment is not suitable for humans. CCTV systems may operate continuously or only as required to monitor a particular event. A more advanced form of CCTV, utilizing Digital Video Recorders (DVRs), provides recording for possibly many years, with a variety of quality and performance options and extra features (such as motion-detection and email alerts).

Surveillance of the public using CCTV is particularly common in the UK, where there are reportedly more cameras per person than in any other country in the world. There and elsewhere, its increasing use has triggered a debate about security versus privacy.

Keywords: Accessories & Services, Alarm, Alarm Systems, Autogate, Automatic Gates, Burglar Alarms, Cctv, Cctv Security, Communication Equipment, Communication Equipment & Services, Copying Machines, Decorators & Designers, Dome Camera, Door Access, Electrical Equipment, Fax Machine, Fax Machines, Furniture & Furnishing Products & Services, Furniture Shops, Handphones Products & Services, Home Furnishing, Interior Design, Interior Design Services, Interior Designers, Office Equipment, Office Supplies, Pabx Telephone Systems, Photographic Equipment, Renovation Contractors, Security, Security Alarm, Security Alarms, Security Cameras, Security Equipment, Security Services, Security Systems, Security Systems Services