The CCTV Installation Bible — Planning, Installing, and Connecting Security Cameras for Small Businesses and Large Institutions (PDF)

A practical, step-by-step CCTV guide covering analog vs IP cameras, full equipment shopping lists for both small businesses and large institutions, physical installation and cabling, DVR/NVR configuration, connecting your system to your phone (with common connection problems and fixes), worked setup examples for a small shop and a large company, securing the system itself, and a monthly maintenance checklist.