CCTV stands for Closed-Circuit Television.

📹 What is CCTV?

CCTV is a security system that uses cameras to record and monitor activities in a specific area, like:

  • Homes 🏠

  • Shops 🏪

  • Offices 🏢

  • Roads & public places 🚦

“Closed-circuit” means the video is not publicly broadcast—only authorized people can view it.

📹 How does CCTV work?

  1. Camera captures video

  2. Video is sent to a DVR/NVR or monitor

  3. Footage is stored or viewed live

  4. Used for security, safety, and monitoring

📹 Uses of CCTV

  • Prevents theft and crime

  • Monitors employees or customers

  • Provides evidence if something happens

  • Increases safety and control

📹 Simple example

A shop installs CCTV to watch the counter and prevent stealing.

If you want, I can also explain:

  • Types of CCTV cameras

  • Difference between CCTV and normal camera

  • How CCTV is installed

Just say the word 😊