optical disk
61optical flat — noun a disk of high quality quartz glass having at least one side ground and polished with a deviation in flatness less than 50 nanometers all over, and a surface quality of 5 microfinish or less; used, in an interferometer, to measure the… …
62optical disc — op′tical disc′ n. 1) cmp rtv Also called laser disc a grooveless disk on which digital data, as text, music, or pictures, are stored as tiny pits in the surface and read or replayed by a laser beam scanning the surface. 2) rtv videodisc Compare… …
63Nintendo optical disc — Nintendo optical discs Nintendo GameCube Game Disc and Wii Optical Disc Media type Read only optical disc Encoding …
64MO-Disk — Speichermedium Magneto Optical Disk Magneto Optical Disk von Olympus mit 640 MB Allgemeines Typ magnetisch Kapazität 128 16.700 MB Größe 90 mm (3,5 ) / 120 mm (5,25 ) …
65Magneto Optical Disc — Speichermedium Magneto Optical Disc Magneto Optical Disc von Olympus mit 640 MB Allgemeines Typ magnetisch Kapazität 128 16.700 MB …
66Ultra Density Optical — (UDO) is an optical disc format designed for high density storage of high definition video and data. Overview An Ultra Density Optical disc or UDO is a 133.35 mm (5.25 ) ISO cartridge optical disc which can store up to 60 GB of… …
67compact disk — noun a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser • Syn: ↑compact disc, ↑CD • Hypernyms: ↑optical disk, ↑optical disc, ↑recording • Hyponyms …
68laser disk — Computers, Television. See optical disk. [1980 85] * * * laser disc or laser disk noun A disc on which digitally recorded data, audio or video material is registered as a series of pits that are readable by laser beam, a compact disc • • • Main… …
69Comparison of popular optical data-storage systems — This article provides a Comparison of popular optical data storage systems. As of 2007 these are: Compact Disc ( CD ) DVD (three variants: DVD+R and DVD R, both rather similar, and DVD RAM) and their successors (formerly engaged in a format war) …
70compact disk — an optical disk approximately 43/4 in. (12 cm) in diameter, on which a program, data, music, etc., is digitally encoded for a laser beam to scan, decode, and transmit to a playback system, computer monitor, or television set. Abbr.: CD Cf.… …
