Pues eso, a mi no me ha quedao mu claro, pero parece ser que las grabadoras DVD RAM no valdrian ni de coña para copias de PS2, porque al parecer, solo pueden ser leidoa los discos en una unidad DVD RAM.
Que opinais?
[4.3] What about recordable DVD: DVD-R, DVD-RAM, DVD-RW, and DVD+RW?
There are five recordable versions of DVD-ROM: DVD-R for General, DVD-R for Authoring, DVD-RAM, DVD-RW, and DVD+RW. All recordable drives can read DVD-ROM discs, but each uses a different type of disc for recording. DVD-R can record data once (sequentially only), while DVD-RAM, DVD-RW, and DVD+RW can be rewritten thousands of times. DVD-R was first available in fall 1997. DVD-RAM followed in summer 1998. DVD-RW came out in Japan in December 1999, but won't be available elsewhere until mid 2001. DVD+RW will be available in mid or late 2001.
Recordable DVD was first available for use on computers only (see 1.14). Home DVD video recorders began to be released worldwide near the end of 2000. DVD video recorders can't copy encrypted DVD movie discs.
The three erasable formats (DVD-RAM, DVD-RW, and DVD+RW) are essentially in competition with each other. The market will determine which of them succeeds. DVD-RAM has a head start of about three years.
A big problem is that none of the writable formats are fully compatible with each other or even with existing drives and players. As time goes by they will become more compatible and more intermixed. For example, new video recorders from Pioneer combine DVD-RW and DVD-R, while DVD-R recorders from Pioneer can write to CD-R and CD-RW discs. Future DVD-RAM drives will write to DVD-R discs as well as CD-R/RW. Toshiba, Panasonic, and others released combination DVD-ROM/CD-RW drives near the end of 1999. There are lists at DVDMadeEasy, HomeMovie.com, and Apple that indicate player compatibility with DVD-R discs.
A summary of compatibility: DVD unit DVD-R(G) unit DVD-R(A) unit DVD-RW unit DVD-RAM unit DVD+RW unit
DVD-ROM disc reads reads reads reads reads reads
DVD-R(G) disc usually reads reads, writes reads, doesn't write reads, often writes reads reads
DVD-R(A) disc usually reads reads, doesn't write reads, writes reads, doesn't write reads reads
DVD-RW disc usually reads reads reads reads, writes usually reads usually reads
DVD-RAM disc rarely reads doesn't read doesn't read doesn't read reads, writes doesn't read
DVD+RW disc usually reads usually reads usually reads usually reads usually reads? reads, writes
The DVD Forum has developed a DVD Multi logo that guarantees compatibility with DVD-R, DVD-RW, and DVD-RAM. A DVD Multi player can read all three formats, and a DVD Multi recorder can record using all three formats.
a ver si sale la tabla... creo k no
