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Apparatus and method for converting content and outputting the converted content

  • US 10,679,585 B2
  • Filed: 04/05/2016
  • Issued: 06/09/2020
  • Est. Priority Date: 05/21/2015
  • Status: Active Grant
First Claim
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1. An apparatus for outputting a content to a display, the apparatus comprising:

  • a communicator configured to perform a data communication with the display;

    an input interface; and

    a processor configured to;

    receive a content and metadata associated with the content through the input interface,identify first gamma information applied to the content based on the metadata,receive Extended Display Indentification Data (EDID) of the display including a second gamma information from the display through the communicator,determine whether the display is capable of playing a High Dynamic Range (HDR) content based on the received EDID,convert the content into the HDR content by converting pixel values of image frames of the content based on the first gamma information and the second gamma information in response to determining that the display is capable of playing the HDR content, andcontrol the communicator to output the HDR content to the display.

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