CCTV stands for Closed Circuit Television. It is a video system that consists of strategically placed video cameras.CCTV stands for Closed Circuit Television. It is a video system that consists of strategically placed video cameras.CCTV stands for Closed Circuit Television. It is a video system that consists of strategically placed video cameras.CCTV stands for Closed Circuit Television. It is a video system that consists of strategically placed video cameras.