Definitions for "Blu-ray"
Developed by the BDA, it is a next generation optical disc format which uses blue lasers with shorter wavelengths and can therefore store much more data. It is competing with HD-DVD as the standard for high-definition DVD.
A new optical disc format developed by nine of the original DVD Consortium ( Hitachi, LG Electronics, MEI, Pioneer, Philips, Samsung, Sharp, Sony and Thomson Multimedia). The new format retains DVD's physical dimensions but achieves a capacity of up to 27GB per side/layer by employing a 405 nm blue-violet laser.
Blu-ray is an optical disc format such as CD and DVD. It was developed for ...
Keywords:  book