Are CCTV cameras static or can they be moved to view things?

Are CCTV cameras static or can they be moved to view things? There are generally two types of CCTV camera – static and ‘pan, tilt & zoom’ (PTZ). A static CCTV camera gives you a fixed view of an area you wish to monitor or protect; however a PTZ...

What is the difference between an IP and an analogue CCTV system?

What is the difference between an IP and an analogue CCTV system? An analogue system uses CCTV cameras that are hard wired to a Digital Video Recorder (DVR), whereas an IP system uses a Network Video Recorder (NVR) and can connect to CCTV cameras on your network. This...