The advent of 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 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. 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). Key Features Hard Coat protective layer. Extremely long archival life. Excellent playback performance. For use in BD writers & recorders. Rewritable Blu-ray Disc with Hard Coat Protection for a longer lifetime & 1000 rewrites. BD-RE discs come with SERL (Super Eutectic Rcording Layer). The recording layer is returned to perfect condition on every erase cycle, leaving a flawless disk for the next recording. This disc complies with BD-RE
Specification Version 2.1. For use in drives or recorders that support 25GB Blu-ray Discs without cartridges. Capacity: 25GB Speed: 1x
- 2x Pack Style: 5 Pack Jewel Case