In the late 1920s, John Logie Baird - considered to be the inventor of television - was experimenting with 'phonovision' in which he attempted to record television signals onto gramophone discs. His efforts were mostly unsuccessful and this technology largely forgotten, until the 1980s when Don McLean came across the discs and set about restoring them with modern computer-based techniques. The recovery of these images gives us a fascinating glimpse of what the earliest television was like (before official TV services started). As well as helping to explain a poorly understood period of television history, this unique book sheds new light on the activities of John Logie Baird and the definition and invention of television itself.
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EUR 17,40 per la spedizione da U.S.A. a Italia
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Destinazione, tempi e costiDa: Rarewaves USA, OSWEGO, IL, U.S.A.
Hardback. Condizione: New. John Logie Baird, Britain's foremost television pioneer, experimented with video recording onto gramophone discs in the late 1920s. Though unsuccessful at the time, his experiments resulted in several videodiscs, some 25 years before the videotape recorder became practical. These videodiscs - called Phonovision - remained neglected over the decades, considered by experts as unplayable. In the early 1980s, the author sought out and restored the surviving Phonovision discs. Using computer-based techniques in an investigation reminiscent of an archaeological dig, the author has not only revealed the images on the discs but also uncovered details of how the recordings were made. The Phonovision discs have now become recognised as one of Baird's most important legacies. In 1996 and 1998, amateur 'off-air' recordings of the BBC's 30-line Television Service (1932-35) were found, giving us our first view of what viewers were then watching. The author's restoration overturns established views on mechanically scanned television, providing us today with a true measure of Britain's heritage of television programme-making before electronic television. As well as helping to explain a poorly understood and complex period in television's history, this unique book, heavily illustrated with previously unpublished or rarely-seen historic photographs restored by the author, sheds light on the achievements of Baird, the development of video recording and the definition and invention of television itself. Codice articolo LU-9780852967959
Quantità: Più di 20 disponibili
Da: Better World Books, Mishawaka, IN, U.S.A.
Condizione: Good. Used book that is in clean, average condition without any missing pages. Codice articolo 52696652-6
Quantità: 1 disponibili
Da: Rarewaves USA United, OSWEGO, IL, U.S.A.
Hardback. Condizione: New. John Logie Baird, Britain's foremost television pioneer, experimented with video recording onto gramophone discs in the late 1920s. Though unsuccessful at the time, his experiments resulted in several videodiscs, some 25 years before the videotape recorder became practical. These videodiscs - called Phonovision - remained neglected over the decades, considered by experts as unplayable. In the early 1980s, the author sought out and restored the surviving Phonovision discs. Using computer-based techniques in an investigation reminiscent of an archaeological dig, the author has not only revealed the images on the discs but also uncovered details of how the recordings were made. The Phonovision discs have now become recognised as one of Baird's most important legacies. In 1996 and 1998, amateur 'off-air' recordings of the BBC's 30-line Television Service (1932-35) were found, giving us our first view of what viewers were then watching. The author's restoration overturns established views on mechanically scanned television, providing us today with a true measure of Britain's heritage of television programme-making before electronic television. As well as helping to explain a poorly understood and complex period in television's history, this unique book, heavily illustrated with previously unpublished or rarely-seen historic photographs restored by the author, sheds light on the achievements of Baird, the development of video recording and the definition and invention of television itself. Codice articolo LU-9780852967959
Quantità: Più di 20 disponibili
Da: moluna, Greven, Germania
Gebunden. Condizione: New. Über den AutorrnrnDonald F McLean CEng FIEE is European Director of a consulting practice in a multi-national professional services company. His professional career started in R&D but after several years the attraction of management made. Codice articolo 447094264
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Da: THE SAINT BOOKSTORE, Southport, Regno Unito
Hardback. Condizione: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days 642. Codice articolo C9780852967959
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Da: Revaluation Books, Exeter, Regno Unito
Hardcover. Condizione: Brand New. illustrated edition. 295 pages. 9.50x6.50x0.75 inches. In Stock. Codice articolo x-0852967950
Quantità: 2 disponibili
Da: AHA-BUCH GmbH, Einbeck, Germania
Buch. Condizione: Neu. Neuware - In the late 1920s, John Logie Baird - considered to be the inventor of television - was experimenting with 'phonovision' in which he attempted to record television signals onto gramophone discs. This unique book sheds new light on the activities of John Logie Baird and the definition and invention of television itself. Codice articolo 9780852967959
Quantità: 2 disponibili