Full description not available yet.
One of the competing recordable DVD standards. Not compliant with regular stand-alone DVD-Video players and not compliant with any DVD-ROM drives either. Normally used as a slow harddrive replacement. Standard is going to die pretty soon as more compatible standards, such as DVD-R and DVD+RW, are getting more popular.
I don't know if this info is of any use??
I just copied from another forum