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3D TV glasses with TV mode control

  • US 20110225611A1
  • Filed: 03/09/2010
  • Published: 09/15/2011
  • Est. Priority Date: 03/09/2010
  • Status: Active Grant
First Claim
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1. A television, comprising:

  • a television display system capable of switchably displaying audio visual (A/V) content in either a three dimensional (3D) stereoscopic display mode or a two dimensional (2D) non-stereoscopic display mode;

    where content viewed on the display in the 3D display mode is presented in a manner that utilizes a set of 3D stereoscopic glasses for viewing to produce a three dimensional effect;

    a circuit that determines if a set of 3D glasses is active or inactive; and

    a controller that switches the television display system to either operate in the 3D display mode in the event the 3D glasses are active or to operate in the 2D display mode if the 3D glasses are inactive.

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