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Image display device and method thereof

  • US 20060221246A1
  • Filed: 03/30/2006
  • Published: 10/05/2006
  • Est. Priority Date: 03/31/2005
  • Status: Abandoned Application
First Claim
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1. An image display device comprising:

  • a tuner selecting a broadcasting signal;

    a demux separating a broadcasting signal selected by the tuner into an video signal, an audio signal and an additional signal;

    an up/down scaler scaling a video signal separated from the demux in accordance with a resolution selected by the user;

    a display unit for displaying a video signal scaled in the up/down scaler;

    a key input unit receiving an user command; and

    a controller controlling the up/down scaler so that a resolution of a video signal displayed in accordance with the user'"'"'s request command.

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