... Disc 2.120min,4.7GB,8X&16X 3.DVD-R, DVD+R, DVD-R DL, DVD-RW, DVD+RW About DVD-R MediaConfused about DVD-R and where it stands in the crowded ... blank DVDs. With a slew of formats including DVD-R, DVD+R, DVD-R DL, DVD-RW, DVD+RW, DVD-RAM, and DVD-D, there's a whole lotta Ds, Rs ... moment you copy onto a DVD-R disc, its contents cannot be altered. This differs from the DVD-RW format, which allows multiple ...