Blu-ray disc,computer artwork. Blu-ray discs work on a similar principle to CDs and DVDs. They store data by reflecting laser light onto a receiver. Unlike these earlier formats though,they use blue laser light,which has a shorter wavelength,enabling data to be stored more effectively. This,together with other innovations,allows a single layer disc to store 25 gigabytes of data. A conventional compact disc stores less than a gigabyte | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Victor Habbick Visions |
Bildgröße: | 4800 px × 6000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |