I upgraded my CCTV to the H.VIEW IP POE Security Camera. 5MP with 2.8mm Lens Super HD Surveillance cameras with Audio, H.265, IP67 Weatherproof, Motion Detection (HV-500G2)
Static IP Camera's that I used:
Voltage injector's that I used was the Cudy POE200 30W Gigabit PoE Injector Adapter, 30W,10/100/1000Mbps RJ-45
Dome IP PoE+ PTZ Camera Outdoor, Optical Zoom
The CMS (Central Monitoring System) software can be installed on a computer to allow you to monitor the videos from your DVR or IP cameras. The universal Free CMS software is used for monitoring mixed brands of DVRs, it's usually used by people who have H.264 network DVRs.
CMS Free Software Link:
YouTube vide of the Full HD 1080P CCTV IP Camera 18X Optical Zoom Security PTZ Speed Dome
How to change the camera IP: