€ 11.79

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 offere 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting and playback of high definition video (HD). Features - 25GB - 4x - up to 4x burning speed! - compatibly with LG GGW-20LRB - High Capacity - 25GB - Laser Wavelength: 405nm - Hard Coat protective layer - Extremely long archival life - Excellent playback performance Principal uses - Storage of high-resolution-films in HD-quality! - Storage of music, video and data - Storage of large data volumes and their retrieval - High storage density - Transfer from videos and larger data files - Ideal for longterm data archiving - For use with multimedia presentations