These CD-RW discs over flexible storage & superior recording quality. They each have 700MB of capacity, but can be re-written
...These rewritable DVD+RW discs feature technology that ensures any recording is of a superior quality & boad compatibility making
...Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV).
Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD
Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV).
Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting & playback of high definition video (HD).
These discs, which each have 25GB capacity & 6x speed, feature a hard protective coating & are printable, with a print area of 22-118mm.
Blu-ray discs get their name from blue laser technology. The shorter wavelength of the laser is the reason it is blue in colour.
The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilises red laser technology. The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits & therefore vastly increase the amount of data on the disc.
Specifications Capacity: 25GB