Closed circuit TV circulation were very much in use in United States during the early 1950s when some of the programs including live sports events were displayed using the CCTV system.  The “Metropolitan Opera” and “Bizet’s Camen” were both circulated using this technology in 1952.

Live display on CCTV was conducted with the “Indianapolis 500” in movie theaters.  Even the highly popular wrestle mania events were also shown in this manner. Super bowls and National Football League were both reaching the viewers through such closed circuit television systems.

Talking CCTV has been installed in many urban areas in United Kingdom.  The advantage is that the operator can directly communicate with any of the offenders whom he or she spots on the CCTV surveillance system.

Best use of CCTV and the cctv dvr till date have been in the field of crime busting and defense zones.  In many cities such installation of CCTV surveillance system has marked significant development in the safety strategies ensuring security for the city in general.

With the rise in the crime graph and terrorism throughout the globe effective monitoring of the criminal activities and terrorist activities it has become necessary to have 24/7 surveillance and monitoring of the security and safety of strategic places.  This is not possible manually despite best of your will and effort.  The CCTV systems provide a viable solution to this problem.