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MiniCD
Mini CDs, or pocket CDs, are CDs with a smaller diameter and one-third the storage capacity of a standard 120 mm disc. Formats Amongst the various formats are the *Mini CD single, a small disc. The format is mainly used for audio CD singles in certain regions (singles are sold on normal 120 mm CDs in many countries), much like the old vinyl single. An 80 mm disc can hold up to 24 minutes of music, or 210 MiB (210 × 220 bytes) of data. They are often referred to as ''Maxi CDs'' in some countries. **The low density version holds 18 minutes, or 155 MB. **Other formats are 185 MB (21 mins), which has the same data density as a 650 MB full-sized CD, and 210 MB (24 mins), with the same data density as a 700 MB full-sized CD, used for "Pocket" data storage. (see also miniDVD) * Business card CD (or "b-card"), a truncated (to the shape and size of a business card) disc with a storage capacity from 30 MB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MiniDVD
MiniDVD or 8 cm DVD (also "3 inch DVD") is a DVD disc with a reduced diameter of . It has been most commonly used in camcorders due to its compact size. The most common MiniDVDs are single layered and hold 1.4 GB of data, but there are variants that can offer up to 5.2 GB of storage space, through a combination of dual layers and dual sides. 8 cm DVDs were originally used for music videos and as such became known as DVD single, similarly to how 8 cm optical discs were previously used for music singles on compact discs (i.e. CD single and miniCD). However the MiniDVD format has been mostly used as recordable discs in DVD-based camcorders during the 2000s; a single layer disc can record up to 30 minutes of standard definition video. A number of movies and TV shows have also been released on the format in the mid-2000s, usually targeting children using low-cost small players. Nintendo used a very similar disc-based format for the GameCube. MiniDVD capacities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mini CD Vs Normal CD Comparison
The Mini is a very small two-door, four-seat car, produced for four decades over a single generation, with many names and variants, by the British Motor Corporation (BMC) and its successors British Leyland and the Rover Group, and finally (briefly) under BMW ownnership. Minis were built as Fastback, fastbacks, Station wagon, estates, Convertible, convertibles, and various other body styles. Minus a brief 1990s hiatus, from 1959 into 2000, an estimated 5.38 million of all variations combined were built,, and the Mini's engines also powered another 2 million Austin Metro, Mini Metros, though the Mini eventually outlasted its successor. Initially, the Mini was marketed under the Austin Motor Company, Austin and Morris Motors, Morris names, as the Austin Seven and Morris Mini-Minor;Austin Seven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CD-ROM
A CD-ROM (, compact disc read-only memory) is a type of read-only memory consisting of a pre-pressed optical compact disc that contains computer data storage, data computers can read, but not write or erase. Some CDs, called enhanced CDs, hold both computer data and audio with the latter capable of being played on a CD player, while data (such as software or digital video) is only usable on a computer (such as ISO 9660 format PC CD-ROMs). During the 1990s and early 2000s, CD-ROMs were popularly used to distribute software and data for computers and fifth generation video game consoles. DVDs as well as downloading started to replace CD-ROMs in these roles starting in the early 2000s, and the use of CD-ROMs for commercial software is now rare. History The earliest theoretical work on optical disc storage was done by independent researchers in the United States including David Paul Gregg (1958) and James Russell (inventor), James Russel (1965–1975). In particular, Gregg's paten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
80 Mm Discs
8 (eight) is the natural number following 7 and preceding 9. Etymology English ''eight'', from Old English '', æhta'', Proto-Germanic ''*ahto'' is a direct continuation of Proto-Indo-European '' *oḱtṓ(w)-'', and as such cognate with Greek and Latin , both of which stems are reflected by the English prefix oct(o)-, as in the ordinal adjective ''octaval'' or ''octavary'', the distributive adjective is ''octonary''. The adjective ''octuple'' (Latin ) may also be used as a noun, meaning "a set of eight items"; the diminutive '' octuplet'' is mostly used to refer to eight siblings delivered in one birth. The Semitic numeral is based on a root ''*θmn-'', whence Akkadian ''smn-'', Arabic ''ṯmn-'', Hebrew ''šmn-'' etc. The Chinese numeral, written (Mandarin: ''bā''; Cantonese: ''baat''), is from Old Chinese ''*priāt-'', ultimately from Sino-Tibetan ''b-r-gyat'' or ''b-g-ryat'' which also yielded Tibetan '' brgyat''. It has been argued that, as the cardinal nu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact Disc
The compact disc (CD) is a Digital media, digital optical disc data storage format co-developed by Philips and Sony to store and play digital audio recordings. It employs the Compact Disc Digital Audio (CD-DA) standard and was capable of holding of uncompressed stereo audio. First released in Japan in October 1982, the CD was the second optical disc format to reach the market, following the larger LaserDisc (LD). In later years, the technology was adapted for computer data storage as CD-ROM and subsequently expanded into various writable and multimedia formats. , over 200 billion CDs (including audio CDs, CD-ROMs, and CD-Rs) had been sold worldwide. Standard CDs have a diameter of and typically hold up to 74 minutes of audio or approximately of data. This was later regularly extended to 80 minutes or by reducing the spacing between data tracks, with some discs unofficially reaching up to 99 minutes or which falls outside established specifications. Smaller variants, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hit Clips
HitClips is a digital audio player created by Tiger Electronics that plays low-fidelity mono one-minute clips of usually teen pop hits from exchangeable cartridges. It first launched in August 2000 with 60-second microchip songs featuring Britney Spears, NSYNC, and Sugar Ray. The following year songs by Destiny's Child, Backstreet Boys, Dream, and Pink were additionally released. There is a version for young children called KidClips. Tiger Electronics had licensing agreements for HitClips with popular major record labels including Atlantic Records, Jive Records/Zomba Label Group, and Capitol Records. HitClips was first promoted by McDonald's, Radio Disney, and Lunchables. By June 2002, HitClips players and music disks combined had sold more than 20 million units. Hilary Duff became the spokesperson for HitClips in 2003. In 2004, she was succeeded by Raven-Symoné when the format was changed into a 2-minute mini circular cartridge. At that point 30 million units had been sold. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaped Compact Disc
A shaped compact disc (known as a shaped CD) is a non-circular compact disc. Examples include business card CDs, CDs in the shape of a star, a map of a country, interview material and more. These discs are usually made for marketing purposes and are properly read by most CD-ROM drives (and audio CD players, although custom-shaped CDs tend to contain less data). Many companies sell CDs with custom shapes. Unlike Mini CDs, which are smaller, but still circular versions of normal CDs, custom CDs can be any number of shapes, even more complicated shapes like gears with dozens of teeth, but are generally smooth and with rounded edges, such as ovals or rounded rectangles. A logo can be printed on a shaped CD, in the same way common audio CDs and CD-ROMs are labeled. Shaped CDs are produced in one of two ways. A special mold can be made and used to "stamp" CDs (or DVDs) as part of the precision injection molding process that is used to make CDs and DVDs. Because of the init ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GameCube Game Disc
Nintendo optical discs are physical media used to distribute video games on three of Nintendo's consoles that followed the Nintendo 64. These are the GameCube Game Disc, Wii Optical Disc, and Wii U Optical Disc. The physical size of a GameCube Game Disc is that of a miniDVD; Wii Optical Discs are based on DVD format, and Wii U Optical Discs are based on Blu-ray format. To maintain backward compatibility between generations of game consoles, GameCube discs are compatible with the first model of the Wii, and Wii Optical Discs are compatible with the Wii U. A burst cutting area is located at the inner ring of the disc surface. All official discs and their formats were manufactured and developed by Panasonic. In 2017, Nintendo discontinued disc-based media for physical game releases in favor of game cards for the Wii U's successor, the Nintendo Switch, although it would license several more physically released Wii and Wii U games for many more months, with the last one being a port ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MiniDisc
MiniDisc (MD) is an erasable magneto-optical disc-based data storage format offering a capacity of 60, 74, or 80 minutes of digitized audio. Sony announced the MiniDisc in September 1992 and released it in November of that year for sale in Japan and in December in Europe, North America, and other countries. The music format was based on ATRAC audio data compression, Sony's own proprietary compression code. Its successor, Hi-MD, would later introduce the option of linear PCM digital recording to meet audio quality comparable to that of a compact disc. MiniDiscs were very popular in Japan and found moderate success in Europe. Although it was designed to succeed the cassette tape, it did not manage to supplant it globally. By March 2011, Sony had sold 22 million MD players, but discontinued further development. Sony ceased manufacturing and sold the last of the players by March 2013. On January 23, 2025, Sony announced they would end the production of recordable MD media ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DVD Card
A DVD card, also called Business Card DVD, is a DVD with the size and shape of a business card. Much like a traditional DVD, is an optical based media whose primary function is DVD-video playback and data storage. In the mid-late 2000s, the DVD card format has been used in the retail market to distribute sports and entertainment titles. However, leveraging its affinity with business, loyalty and payment cards, the DVD Card has also been used for promotional and marketing purposes. A DVD card contains data accessible by a computer, DVD player, PlayStation, Xbox, and most other devices that have the ability to read digital video disc (DVD) technology. Content on the card may range from movies and music to interactive games. When played in a computer, the card may connect to the Internet and drive traffic to web sites or pull information from online databases. The seating device DVD cards are both Windows and Macintosh compatible, but can only be played in a computer with a DVD-R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DataPlay
DataPlay is an optical disc system developed by DataPlay Inc. and released to the consumer market in 2002. Using tiny (32mm diameter) disks enclosed in a protective cartridge storing 250MB per side, DataPlay was intended primarily for portable music playback. However, it could also store other types of data using pre-recorded disks and user-recorded disks (and disks that combined pre-recorded information with a writable area). It would also allow for multisession recording. DataPlay Inc. was founded in 1998 by Steve Volk. The company's namesake optical disc won the CES Best of Show award 2001. DataPlay also included an elaborate digital rights management system designed to allow consumers to "unlock" extra pre-recorded content on the disk at any time, through the internet, following the initial purchase. It was based on the Secure Digital Music Initiative's DRM system. DataPlay's DRM system was one of the reasons behind its attractiveness to the music industry. It also included a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
