How does a CCTV system work?

Related questions

1. Will HDMI splitter work for dual monitors?
2. Can a TV be used as a CCTV monitor?
3. How do I connect two monitors to one DVR?
4. How can I connect multiple CCTV cameras without DVR?
5. Do you need permission for CCTV?
6. How does CCTV help the police?
7. Should CCTV be used in schools?
8. Why should schools have surveillance cameras?
9. Why is it important to have CCTV?
10. Why CCTV is used?

Tags

1. #diagram
2. #includes
3. #circuit
4. #recorder
5. #systems
6. #closed
7. #digital
8. #cameras
9. #television
10. #signal
11. #means
12. #system
13. #schematic
14. #follow
15. #remote
16. #cable
17. #below
18. #through
19. #video
20. #analog
21. #central
22. #monitoring
23. #stands