What are the components of a basic CCTV system?

A basic CCTV system comprises several essential components that work together to capture, process, and display video footage. The comprehensive nature of the system includes cameras to capture images, monitors for displaying the footage, lenses to focus and determine the field of view, recorders for storing the video data, power supplies to operate the components, and cabling to connect everything.

When stating that "all the above" are components of a basic CCTV system, it is accurate because each part plays a crucial role in the operation of the system. Cameras enable the actual capture of video, while monitors allow users to view the live footage or playback recorded materials. Lenses are vital for capturing images accurately, and recorders ensure that footage can be saved for later analysis. Power supplies provide the necessary energy for the system to function, while cabling ties all the components together, facilitating communication and power distribution among them. This holistic approach to understanding the components highlights how they collectively integrate to form an effective surveillance solution.