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A format war describes competition between competing media formats, usually very costly to the format-owning parties involved.Perhaps the most famous example was the videotape format war of the late 1970s / early 1980s, between the rival VHS and Betamax Videotape formats.
Other examples include the following:
- Recordable DVD formats, DVD+R versus DVD-R, and originally DVD-RAM
- High-definition DVD formats, Blu-ray versus HD-DVD versus Enhanced Versatile Disc
- Video game cartridges, championed by Nintendo versus CDs used by SonyUsage of these images is restricted. Trademarks on this page belong to their owner. See Image use policy Sony (in katakana: ) is a consumer electronics corporation based in Tokyo, Japan. It was founded on May 7, 1946 as the Tokyo Telecommunications Engine and SegaSega is a video game software and hardware developer and a former console manufacturer. It is one of the best known and loved video game brands in the world. The company has had success in both arcades and the home console market, but as of late 2001, the
- Digital videoDigital video is a type of video system that works by using a digital representation of the brightness and colour of each pixel of the image. Black and white digital video is also possible. Introduction Digital Camcorders come in two different data format data compressionIn computer science, data compression is the process of encoding information using fewer bits, or information units, thanks to specific encoding schemes. For example, this article could be encoded with fewer bits if we accept the convention that the word formats, Windows Media VideoWindows Media Video WMV is a generic name for the set of streaming video technologies developed by Microsoft. It is part of the Windows Media framework. WMV is not built solely on Microsoft in-house technology. From version 7 (WMV7), Microsoft has used it versus RealVideoRealVideo is a proprietary video codec developed by RealNetworks. It was first released in 1997 and as of 2004 is at version 10. RealVideo has historically been used to deliver streaming video across IP networks at low bit rates to desktop personal comput versus DivXThis article is about the video codec DivX. For the pay-per-view DVD system, see DIVX. DivX is a video codec created at DivXNetworks Inc. known for its ability to compress lengthy video segments into small sizes and has been the center of controversy beca
- Digital audioDigital audio describes sound recording and reproduction systems which work by using a digital representation of the audio waveform. Technology overview The most common method of creating digital audio is Pulse-code modulation (PCM). PCM digital audio is data compression formats, MP3 versus Ogg Vorbis versus Advanced Audio Coding versus Windows Media Audio
- Hi-fi digital audio discs: DVD-Audio versus SACD
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