CCTV Work Contractor
CCTV Work Contractor.
CCTV (Closed Circuit Television) is a closed system consisting of video cameras, display devices (monitors) and wired or wireless data networks that allow you to transfer images from video cameras to monitors
What is CCTV and how does it work?
CCTV stands for Closed Circuit Television. It is a video system that consists of strategically placed video cameras around an area that records footage, and is then transmitted to a display monitor(s) for real-time viewing as well as footage playback.
