A video format is a medium for video recording and reproduction. The term is applied to both the physical recording media and the recording formats. Video is recorded and distributed using a variety of formats, some of which store additional information.[1][2]
Timeline of video format developments
Year | Physical media formats | Recording formats |
---|---|---|
1975 | Betamax | ![]() A Betamax tape |
1976 | VHS | ![]() Video Home System |
1978 | LaserDisc | ![]() Close-up of grooves on a LaserDisc |
1981 | Capacitance Electronic Disc (CED) | ![]() Exposed CED disc |
1987 | Sony camcorders | ![]() Sony Handycam Pro CCD-V90E |
1997 | DVD-Video | ![]() A stack of DVD RW disks |
2003 | DualDisc | ![]() One side DVD, one side CD - It's the DualDisc |
2005 | HD DVD | ![]() An HD DVD |
2006 | Blu-ray Disc | ![]() Blu-Ray discs and their containers |
2008 | slotMusic | ![]() A SlotMusic microSD card: an early attempt to sell pre-recorded music on an SD card |
Blu-spec CD | Digital. PCM |
See also
References
- ↑ Demetris, Jordan (1990-01-01). "The challenge of introducing digital audio tape technology into consumer markets". Technology in Society. 12 (1): 91–100. doi:10.1016/0160-791X(90)90031-7. ISSN 0160-791X.
- ↑ Cornell University Library (2003). "Digital Preservation and Technology Timeline". Digital Preservation Management. USA. Retrieved February 28, 2017.
External links
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