Ken Chan
Senior HTF Member
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- Apr 11, 1999
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- Ken
after reading that DVD Ram can hold up to 12 hours, where as the other only 3 (?)
You're getting "up to 12" hours with a double-sided disc, which of course means you can get "up to 6" hours on a single side, the same 4.7 GB (billion bytes) as the other DVD formats.
And yes, you can get 6 hours on a single side -- if you go with half-D1 resolution or maybe even MPEG-1 (instead of regular MPEG-2), which is allowed in the DVD spec. But it won't be "DVD quality". Don't be misled by marketing.
As for which recordable format, -RAM, -R, -RW, or +RW (no +R yet), the only real question is which is compatible with the most players, especially yours. And there are certainly conflicting reports on that (other than -RAM being the worst). If one of the formats disappears, the discs don't suddenly stop working. Yes, you'll find it harder and harder to find blanks and eventually you'll have a piece of obsolete hardware, but if you need/want to do it now, you'll probably get at least a few good years out of either format if not more, and the drives aren't that expensive.
//Ken