Closed-circuit television, commonly called CCTV, refers to a system of cameras that capture and transmit video footage to specific monitoring points. The “closed circuit” setup means video is only sent to authorised screens or storage devices. CCTV control covers the observation and management of cameras from a secure source. Modern https://edwinasgvj.fare-blog.com/40466894/understanding-cctv-control-for-security-and-monitoring