Video surveillance system gives business owners and law enforcement with an extra set of eyes to catch any activities in and around the business. The installation of the system can vary a lot depending on the area involved and the level of supervision required.
In the earlier video surveillance systems, video recordings were in the form of analog signals and they were recorded to a tape. Today, digital video is a standard. This allows the video to be recorded to a digital storage device in the same way that the data from the computer is maintained on the hard drive.
Image Source: Google
When choosing a video surveillance camera, you have to decide what the intended purpose is for the camera. Are you trying to solve a particular problem or just need general security monitoring will largely determine the type of camera you need and overall scope and complexity of the system?
One of the first considerations is whether you want your video surveillance cameras will be visible. Some businesses prefer that the camera is displayed clearly as a deterrent for those who might intend to steal.
Others like the idea of a hidden camera that blends in with the decor or the background and does not attract attention. A pinhole camera is smart and the size is much smaller. These cameras can be hidden in common objects that may be scattered about the room.