Blank DVD Media
DVD Stands for Digital Versatile Disc, DVDR stands for Recordable (Write Once), DVDRW (Re-Writable). A DVD Disc can store up to 2 hours of good Quality Video and The accompanying Audio tracks, making it ideal format for Movies etc.
There are 3 Types of DVD Formats DVD-R / DVD-RW, DVD+R / DVD+RW and the Less common DVD-RAM
DVD-R was the First format released and is Compatible with 90% standalone DVD Players and PC DVD Rom Drives, DVD-R is a Write Once format that can store up to 4.7GB of Data Files, Video, Music on a single disc,
DVD-RW Is a Re-Writable format that can be Burned, erased and Re-written up to a 1000 times on most Manufacturer's Disc, DVD-RW Discs are compatible with at least 80% of DVD Players / DVD Rom Drives, As all DVD Discs this format can store up to 4.7Gb of data Files, Video and Music on a single disc.
DVD+R is a Recordable Write once format that is compatible with approx 86% of Standalone DVD Players and DVD Rom Drives, DVD+R Can store 4.7GB of Data, Music and Files per Disc.
DVD+RW Is a Re-writable format that Can be burned, Erased and re-written up to a 1000 times on most Manufacturer's Discs, DVD+RW is the less compatible DVD format but is still compatible with 78% of Standalone DVD players and DVD ROM Drives, DVD+RW Can store 4.7GB of Data, Music and Video Files on a single disc.