US Patent 7461939 Automatic zoom for screen fitting
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Patent Inventor Names
Anurag Gupta0
David A. Williams0
William J. Allen0
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Patent abstract
A method for projecting an image with a projection system includes zooming a projected image in accordance with a resolution of the image, when a resolution of the image is less than a resolution corresponding to the projection system. A projection system for projecting an image based on a received video signal including optics having a corresponding resolution and a zoom control controlling a zoom of the optics. If a resolution of the image of the video signal is less than the resolution corresponding to the optics, the zoom control zooms a projected image.
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US Patent 07461939 Automatic zoom for screen fitting US Patent 7461939 Automatic zoom for screen fitting
Infobox
Patent Number
074619390
Patent Number
74619390
Edits on 31 Mar, 2023
Golden AI
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Patent Jurisdiction
Patent Number
074619390
Date of Patent
December 9, 2008
0Patent Application Number
109938110
Date Filed
November 19, 2004
0Official Website
Patent Primary Examiner
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US Patent 07461939 Automatic zoom for screen fitting
Infobox
Is a
Patent jurisdiction
Patent number
07461939
Date of patent
December 9, 2008
Patent application number
10993811
Date Filed
November 19, 2004
Patent primary examiner
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