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DISPLAY APPARATUS AND CONTROL METHOD THEREOF

  • US 20190311672A1
  • Filed: 11/16/2017
  • Published: 10/10/2019
  • Est. Priority Date: 12/01/2016
  • Status: Active Grant
First Claim
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1. A display apparatus comprising:

  • a display configured to display an image;

    a backlight unit (BLU) comprising a plurality of light sources configured to emit light to a screen of the display;

    an image processor configured to divide an input image into a plurality of blocks, identify target brightness for each block, and adjust a control value of each of the plurality of light sources based on priority of each of the plurality of light sources; and

    a driver configured to drive the plurality of light sources based on the control value.

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