What is the function of CCTV?

Related questions

1. Can a TV be used as a CCTV monitor?
2. What is the responsibility of CCTV operator?
3. How does a CCTV system work?
4. Why are surveillance cameras important?
5. Can NVR work without Internet?
6. How does CCTV help the police?
7. Why CCTV is important in home?
8. How can I connect multiple CCTV cameras without DVR?
9. How do CCTV systems work?
10. What is CCTV technology?

Tags

1. #placement
2. #relies
3. #closed
4. #primarily
5. #signals
6. #surveillance
7. #monitors
8. #cameras
9. #strategic
10. #circuit
11. #camera
12. #somewhere
13. #purposes
14. #observation
15. #system
16. #television
17. #monitored
18. #input
19. #distributed
20. #security
21. #which
22. #publicly