What is the Full form of CCTV?

Full form of CCTV is CLOSED-CIRCUIT TELEVISION or CCTV stands for CLOSED-CIRCUIT TELEVISION.The simple and short answer is "Close Circuit Television" major verities of CCTV cameras are used in different platforms and purposes to full fill and cover security concern. Majorly HD cameras with DVR “Digital Video Recorder” is used for home purposes and IP “Internet Protocol” cameras are mostly used in small and large scale industries.