Video
From The Art and Popular Culture Encyclopedia
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| '''Video''' ([[Latin]] for "I see") is the [[technology]] of [[electronics|electronically]] [[Videography|capturing]], [[recording]], processing, storing, transmitting, and reconstructing a sequence of [[still image]]s representing [[Scene (film)|scenes]] in motion. Video [[technology]] was first developed for [[television]] systems, but has been further developed in many formats to allow for consumer video recording. Video can also be viewed through the [[Internet]] as [[video clip]]s or [[streaming media]] clips on [[computer]] [[Computer display|monitor]]s. | '''Video''' ([[Latin]] for "I see") is the [[technology]] of [[electronics|electronically]] [[Videography|capturing]], [[recording]], processing, storing, transmitting, and reconstructing a sequence of [[still image]]s representing [[Scene (film)|scenes]] in motion. Video [[technology]] was first developed for [[television]] systems, but has been further developed in many formats to allow for consumer video recording. Video can also be viewed through the [[Internet]] as [[video clip]]s or [[streaming media]] clips on [[computer]] [[Computer display|monitor]]s. | ||
| - | == See also == | ||
| - | * '''General''' | ||
| - | ** [[sound reproduction|Audio]] | ||
| - | ** [[List of video topics]] | ||
| - | ** [[Video clips]] | ||
| - | ** [[Video editing]] | ||
| - | *'''Video format''' | + | == History == |
| - | **[[Analog television]] | + | Video [[technology]] was first{{citation needed|date=December 2012}} developed for [[cathode ray tube]] (CRT) [[television]] systems, but several new technologies for video [[display device]]s have since been invented. [[Charles Ginsburg]] led an [[Ampex]] research team developing one of the first practical [[video tape recorder]] (VTR). In 1951 the first video tape recorder captured live images from [[television camera]]s by converting the camera's electrical impulses and saving the information onto magnetic [[video tape]]. |
| - | **[[Cable television]] | + | |
| - | **[[Color space]] | + | |
| - | **[[Digital television]] | + | |
| - | **[[Digital video]] | + | |
| - | **[[Interlaced]] | + | |
| - | **[[Progressive scan]] | + | |
| - | **[[Satellite television]] | + | |
| - | **[[Telecine]] | + | |
| - | **[[Television]] | + | |
| - | **[[Time code|Timecode]] | + | |
| - | **[[Video codec]] | + | |
| - | * '''Video usage''' | + | Video recorders were sold for $50,000 in 1956, and videotapes cost $300 per one-hour reel. However, prices gradually dropped over the years; in 1971, Sony began selling [[videocassette recorder]] (VCR) decks and tapes to the public. After the invention of the [[DVD]] in 1997 and [[Blu-ray Disc]] in 2006, sales of videotape and recording equipment plummeted. |
| - | **[[Closed-circuit television]] | + | |
| - | **[[Fulldome|Fulldome video]] | + | |
| - | **[[Optical feedback]] | + | |
| - | **[[Video art]] | + | |
| - | **[[Interactive video]] | + | |
| - | **[[Video production]] | + | |
| - | **[[Video projector]] | + | |
| - | **[[Video synthesizer]] | + | |
| - | **[[Video teleconference]] | + | |
| - | **[[Video communication]] | + | |
| - | *'''Video screen recording''' | + | |
| - | **[[Screencast]] | + | |
| + | Later advances in computer technology allowed computers to capture, store, edit and transmit [[video clips]]. | ||
| + | |||
| + | |||
| + | == See also == | ||
| + | *[[Cable television]] | ||
| + | *[[Television]] | ||
| + | *[[Video art]] | ||
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Revision as of 06:44, 16 June 2014
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Video (Latin for "I see") is the technology of electronically capturing, recording, processing, storing, transmitting, and reconstructing a sequence of still images representing scenes in motion. Video technology was first developed for television systems, but has been further developed in many formats to allow for consumer video recording. Video can also be viewed through the Internet as video clips or streaming media clips on computer monitors.
History
Video technology was firstTemplate:Citation needed developed for cathode ray tube (CRT) television systems, but several new technologies for video display devices have since been invented. Charles Ginsburg led an Ampex research team developing one of the first practical video tape recorder (VTR). In 1951 the first video tape recorder captured live images from television cameras by converting the camera's electrical impulses and saving the information onto magnetic video tape.
Video recorders were sold for $50,000 in 1956, and videotapes cost $300 per one-hour reel. However, prices gradually dropped over the years; in 1971, Sony began selling videocassette recorder (VCR) decks and tapes to the public. After the invention of the DVD in 1997 and Blu-ray Disc in 2006, sales of videotape and recording equipment plummeted.
Later advances in computer technology allowed computers to capture, store, edit and transmit video clips.
See also
