CCTV Installation & Surveillance

What is CCTV Installation & Surveillance?

CCTV (closed-circuit television) is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes.

What is CCTV and how does it work?

Image result for what is CCTV Installation & Surveillance CCTV stands for closed-circuit television and is commonly known as video surveillance. “Closed-circuit” means broadcasts are usually transmitted to a limited (closed) number of monitors, unlike “regular” TV, which is broadcast to the public at large.