BD-R DL 50GB 6x Wide Printable 25 Pack Spindle - No ID Brand 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 and 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 and playback of high definition video (HD). For use only in drives or recorders that support DL 50GB Blu-ray Discs without cartridge. This is a disc with 50GB capacity on a single side compliant with Blu-ray Disc Alliance specifications. Laser Wavelength: 405nm. Hard Coat protective layer. Extremely long archival life. Excellent playback performance. BD-R is for use in BD writers and recorders. This Wide White Inkjet disc has a white surface for inkjet printing up to the hub with printable diameter 21-118mm. Product Number: 43749 Capacity: 50GB Speed: 6x Pack Style: 25 Pack Spindle Disc Surface: Wide Inkjet Printable - No ID Brand Print area: 22-118mm This disc complies with BD-R Specification Version 1.3
