Comparing image formats

CIF 352 x 240 Typical DVR 4 CIF 702 x 480 High quality DVR

720P HD DVR

The image below was retrieved from an HDcctv DVR at a quick serve restaurant. This camera was recorded in 720p on the stores DVR. From this image, we can demonstrate the possibility of coverage of an entire front end with one camera. For example, in this view it is possible to monitor the front door, drink station, fryer, front lobby, customer line, three cash registers and the counter cut all with similar resolutions of a DVR recording in CIF (352x240) The previous installation utilized 5 cameras to achieve similar results.

 

The blurred lower left hand corner above is the DVR recording in CIF (352x2440) View the PDF