DVD-R4.7GB-G is designed for V2.0 DVD recording. The HHB DVD-R4.7GB-G general type disc uses a specially licensed dye formulation to deliver unparalleled data integrity and compatibility with the widest possible range of 1X-16X recorders and players. A specially developed adhesive is used to ensure a durable, bubble-free bond between the two polycarbonate layers of the disc, improving the archival security of the data and providing a higher level of protection from rough handling than conventional DVD-R media. Critically, the diameter and edge profile of the disc hub has been optimised for smooth handling by automated duplication and printing systems to ensure smooth workflow, and a new brilliant white printable surface dries quickly, removing the need for a stacking ring to separate printed discs.