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en.wikipedia.org/wiki/Video_tape_recorder

A video tape recorder (VTR) is a tape recorder designed to record and playback video and ... Beginning in 1963, videotape machines made instant replay during televised sporting events possible. Improved ... The first efforts at video recording, using recorders similar to audio recorders with fixed heads, were unsuccessful.

www.thoughtco.com/history-of-video-recorders-4077043

Apr 19, 2017 ... Videotapes and video recording have improved dramatically since their first ... Farnsworth was the first inventor to transmit a television image ...

www.smithsonianmag.com/smart-news/the-inventor-of-videotape-recorders-didnt-live-to-see-blockbusters-fall-180947594

Nov 7, 2013 ... Ampex sold the first video tape recorder for $50,000 in 1956. By 1971, Sony began marketing the first at-home VCRs. After Ginsberg's invention ...

www.aes.org/aeshc/docs/recording.technology.history/notes.html

Jul 6, 2005 ... 1877 - Edison made the first recording of a human voice ("Mary had a ..... influence on records, radio, movies, audio and video tape recording.

lemelson.mit.edu/resources/charles-ginsburg

It was there that Ginsburg had the opportunity to lead the research team that developed the first broadcast-quality videotape recorder (VTR), U.S. patent number ...

www.wipo.int/wipo_magazine/en/2006/06/article_0003.html

Invented in 1956, the technology which produced the video cassette recorder ( VCR) is ... But the consumer electronics industry could feel the first tremors of VCR ...

didyouknow.org/first-audio-and-video-recordings

Oct 7, 2010 ... First audio and video recordings. Magnetic recording was invented in 1898 by Valdemar Poulson of Denmark. But it wasn't used for recording ...

www.tvhistory.tv/VCR%20History.htm

Prototype machines were built in the early 1950s. The first practical, commercial broadcast quality video recorder was released by Ampex in 1956. The model ...

www.reference.com/history/first-vcr-invented-72d94e60df41c715

Work began on the predecessor of the video cassette recorder (VCR), known as the videotape recorder (VTR), in 1952, according to the Massachusetts Institute ...