The four main components of a CCTV (video surveillance) system are a camera, a switch, a recording medium, and ______________.

Question

Quizplus · Accepted Answer

The fourth main component of a CCTV system is a monitor, which displays the video footage captured by the camera. Choice B (a tape) is outdated as most CCTV systems now use digital recording media. Choice C (a control) and D (an input) can be optional components depending on the specific configuration and set-up of the CCTV system.

The Four Main Components of a CCTV (Video Surveillance) System