Verbatim Double Layer Discs provide a massive 8.5GB storage capacity. The double layer of recording has been made possible by the creation of a new substrate layer that sits in between each recording layers, which allows the laser beam to record on both layers. Once the first layer has been recorded, the laser re-focused to record on the second layer.
8.5 Gbytes of storage capacity on a single-sided disc--No need to flip the disc
Largest compatible DVD back-up and data archiving format for computer drives
Record 4 hours of DVD quality television and video (16 hours of VHS quality)
Supported by high speed Double Layer writers, up to 10X, burn 8.5GB in approximately 12-15 minutes
Compatible with DVD+R DL drives from Sony, Philips, LiteOn and other leading manufacturers
Ideal for archiving home movies
For more information please check the manufacturer's website.