There are many different ways to detect motion with digital video security cameras including Digital Video Recorder or DVR motion detection. Motion detection may be used in about as many different ways for as many different purposes as there are ways to detect it. In the following article we are going to talk about a couple of different methods used for motion detection but our main emphasis will be on DVR motion detection.
Digital video security cameras normally use an RG-59 coaxial cable to transmit their video signal. Each camera must have a cable run to the Digital Video Recorder or DVR. If this cabling is impractical for your business or office, or you need cameras placed fairly large distances from the DVR (such as industrial settings) then business wireless security camera packages could be your practical solution.