The conflict of Zones
The globe has been divided into six zones, each of them practicing a different standard. However, the basic standards are three in number. These are NTSC that is ordinarily followed in North America, PAL-M, PAL-N followed in South America, PAL in Europe and Asia and SECAM in France and a few other countries. Most of the countries do not use a pure version but rely on a combination of the standards. The basic problem that lies in all these is that, none of these standards are compatible to the other. To overcome this problem, engineers and scientists came out with Video converting VCR that can play different video tapes having any of the mentioned standards. Therefore, a PAL standard tape can be played on an NTSC TV or a SECAM standard tape can be viewed on a PAL compatible device.
Converting Multi-System VCR – An improvement over customary Multi System VCR
A multi system VCR is different from a converting Multi-system VCR, with the Multi system VCR capable of playing video tapes from anywhere in the world. But the constraint is that the video tapes must conform to the standards used by the VCR. This is not the case with a converting Multi System VCR. An ordinary Multi System VCR will not allow you to view a PAL tape on a NTSC Television and vice versa. Where-as, a Converting Multi System VCR, converts the incompatible signals into the system friendly signals making viewing possible You may think of using a converter or other extraneous accessories by tagging them to Multi System VCR to avail the same results, but the picture quality may have to be greatly compromised.
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