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PROJECTION METHOD

  • US 20100188587A1
  • Filed: 03/31/2008
  • Published: 07/29/2010
  • Est. Priority Date: 03/30/2007
  • Status: Abandoned Application
First Claim
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1. A method of displaying a visual image on a display surface using a video projector, wherein the total area occupied by the complete visual image on the display surface is larger than the area of the projected image produced by the video projector, the method comprising:

  • determining the location on the display surface of the projected image produced by the video projector;

    selecting a part of the complete visual image, the image part corresponding in position within the visual image to the location of the projected image on the display surface; and

    displaying the image part as the projected image.

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