A kind of method and display equipment of adjusting volume

A kind of method and display equipment of adjusting volume

  • CN 104,618,796 B
  • Filed: 02/13/2015
  • Issued: 07/05/2019
  • Est. Priority Date: 02/13/2015
  • Status: Active Grant
First Claim
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1. a kind of method for adjusting volume characterized by comprisingDetect the distance between viewer and display equipment;

  • It determines described apart from corresponding target volume;

    The broadcast sound volume of itself is adjusted to the target volume by the display equipment;

    The method also includes;

    When the viewer adjusts volume, the first distance between the viewer and the display equipment is detected, and obtainTake the first volume that the viewer is adjusted;

    According to the first distance and first volume and volume adjustment step-length, establish each different distance and it is each notWith the corresponding relationship between volume;

    The determination it is described apart from corresponding target volume the step of, specifically include;

    According to the corresponding relationship between each different distance and each different volumes, determine described apart from corresponding meshMark with phonetic symbols amount;

    Wherein it is determined that the method for the volume adjustment step-length, comprising;

    When the viewer is in other positions and when adjusting volume, the between the viewer and the display equipment is detectedTwo distances, and the second volume that the viewer is adjusted is obtained, the second distance is not equal to the first distance;

    According to the first distance, the second distance, first volume and second volume, the volume is calculatedAdjust step-length.

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