During the last few years the DVD video recorder has displaced the VHS recorder as one of the most popular consumer items. When you buy a DVD recorder the chances are that the advertising blurb will tell you the discs it records should 'play on most DVD players'. But how true is this, and what exactly do the makers mean here by 'play'? If you've been using such a recorder, will your recordings still be OK in the future when you start using a new player or recorder? Or will you encounter unexpected problems?
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