constant linear velocity disc
1Constant linear velocity — Comparison of several forms of disk storage showing tracks (not to scale); green denotes start and red denotes end. * Some CD R(W) and DVD R(W)/DVD+R(W) recorders operate in ZCLV, CAA or CAV modes. In optical storage, constant linear velocity… …
2constant linear velocity — Abbreviated CLV. A changing speed of rotation. CDROM disk drives use a CLV encoding scheme to make sure that the data density remains constant. Information on a compact disc is stored in a single, spiral track, divided into many equal length… …
3Constant angular velocity — Comparison of several forms of disk storage showing tracks (not to scale); green denotes start and red denotes end. * Some CD R(W) and DVD R(W)/DVD+R(W) recorders operate in ZCLV, CAA or CAV modes. In optical storage, constant angular velocity… …
4Optical disc drive — A CD/DVD ROM Drive A Blu ray (BD RE DL) writer tray in a Sony Vaio E series laptop …
5Compact Disc — CD redirects here. For other uses, see CD (disambiguation). Not to be confused with DVD. Compact disc The readable surface of a Compact Disc incl …
6Optical disc — Optical media redirects here. For transmission media for light, see Medium (optics). The optical lens of a compact disc drive. In computing and optical disc recording technologies, an optical disc is a flat, usually circular disc which encodes… …
7Laser disc — Speichermedium Laserdisc Allgemeines Typ Optisches Speichermedium Kapazität 60 Minuten (CLV), 30 Minuten (CAV) Größe 30 cm / 12 cm (Durchmesser) …
8Compact Disc—Read-Only Memory — Abbreviated CD ROM. A high capacity, optical storage device that uses the same technology used to make ordinary music discs to store large amounts of information. A single 4.72 inch disc can hold up to 650MB. CD ROMs are important… …
9CD-ROM — Media type Optical disc Capacity 194 MiB (8 cm) 650–900 MiB (12 cm) Read mechanism 150 KiB/s (1×) 10,800 KiB/s (72×) Write mechanism 150 KiB/s (1×) 8,400 KiB/s (56×) Standard …
10Phonograph — Turntable redirects here. For other uses, see Turntable (disambiguation). Edison cylinder phonograph ca. 1899 …
