CCTV Camera Full Form and major components of CCTV Camera

CCTV - Closed-Circuit Television

A CCTV system is designed to capture, transmit, and record video within a closed system which is a video surveillance system where signals are not publicly distributed

Main Components of a CCTV System

Cameras (Dome, Bullet, PTZ, etc.) Recording Device (DVR/NVR) Cables / Network Monitor / Mobile / Laptop Power Supply Storage (Hard Disk / Cloud)