Originally posted by: corky-g
The short answers are: No, a standard does not exist. Yes, one will eventually evolve. See the article on Page 45, July Computer Shopper by John Morris. He believes that DVD+RW will eventually win out.
? A standard already exists. The current official DVD technology standard includes:
DVD Video (ie. what all DVD players support by default)
DVD Audio (found only in higher end DVD players)
DVD-R
DVD-RW
DVD-RAM
DVD-VR (found only in set top DVD recorders and high end DVD players)
There are already machines on the market that support ALL of the above. My set top DVD player supports all of the above. There is also DVD Multi, which is another spec of the DVD Forum, which provides certification for all of the above.
DVD+RW actually isn't an official DVD standard. Hence, the official name is actually +RW, since the group can't legally use the DVD moniker. And like I was saying, +RW will not likely be the "official" standard of DVD, because the people who control the standard (ie. the DVD Forum) are the same people who build the DVD-R/W machines. (The rival +RW format is controlled by the DVD Alliance, which also includes many big wigs.)
This doesn't mean that +RW won't win out though. It is possible, although I'm not convinced it will. Indeed, my bets are still on the DVD-R/W/RAM camp for a number of reasons.
Pros for +RW winning out:
+RW is currently the fastest.
Microsoft has said that it plans on including Mt. Rainier support at the OS level, and future (but not current) +RW drives should have Mt. Rainier support.
Pros for DVD-R/W/RAM winning out:
DVD-RAM has the highest penetration in the set top DVD recorder market.
DVD-R has the highest penetration in the desktop DVD recorder market, and has the highest compatibility (although DVD+R is very close).
DVD-R media is much cheaper than all the rest.
DVD-R seems to be the technology of choice for the pros.
But I'll say again, whether you buy a DVD+R capable drive or a DVD-R capable drive, both will produce discs playable in most machines.