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). For use only in drives or recorders that support 25GB/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 & recorders. The Wide White Thermal Re-Transfer disc has a white surface for thermal re-transfer printing up to the hub with a printable diameter of 21-118/117mm. Compatible with Rimage Everest & TEAC P55 Printers. Features Hard Coat protective layer Extremely long archival life Excellent playback performance 50GB Capacity 6x Write Speed Dual Layer Wide White Thermal Printable
- No ID Brand 25 Pack Spindle