Eidophor
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403GPLS93KI
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Details
An Eidophor was a television projector used to create theater-sized images. The name Eidophor is derived from the Greek words eido and phor meaning image bearer. Its basic technology was the use of electrostatic charges to deform an oil surface. The idea for the original Eidophor was conceived in 1939 in Zurich by Dr Fritz Fischer and the Swiss Federal Institute of Technology with the first prototype being unveiled in 1943. A patent was granted by the United States Patent and Trademark Office to Friederich Ernst Fischer for the 'Process and appliance for projecting television pictures' on 25 December 1945. Following the Second World War, Paramount Pictures and 20th Century Fox experimented with the concept of theatre television where television images would be broadcast onto cinema screens. Over 100 cinemas were set up with the process which was doomed due to financial losses and the FCC denying theatre owners their own UHF bands for presentation.
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GarantieWeitere Informationen
- Allgemeine Informationen
- Titel Eidophor
- Format Fachbuch
- EAN 9786130745660
- Größe H220mm x B7mm x T150mm
- Gewicht 193g
- Herausgeber Alphascript Publishing
- Anzahl Seiten 132
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Genre Geschichte
- GTIN 09786130745660
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