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Display device and control method thereof

A technology of a display device and a control method, applied in static indicators, processor architecture/configuration, cathode ray tube indicators, etc., can solve the problems of image quality degradation, graphic image resolution degradation, etc.

Active Publication Date: 2021-01-08
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, there is a problem that resolution degradation and image quality degradation of graphic images occur

Method used

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  • Display device and control method thereof
  • Display device and control method thereof
  • Display device and control method thereof

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Embodiment Construction

[0017] The present disclosure provides a display device and a control method thereof for providing a graphic image displayed in high resolution together with high resolution video content.

[0018] Hereinafter, the present disclosure will be described in detail with reference to the accompanying drawings.

[0019] After briefly describing terms used in the specification, the present disclosure will be described in detail.

[0020] In consideration of functions in the present disclosure, general terms widely used at present are selected as terms used in the embodiments of the present disclosure, but these terms may be changed according to the intention of those skilled in the art or judicial precedents, appearance of new technologies, and the like. In addition, there may be terms chosen arbitrarily by the applicant in certain cases. In this case, the meanings of these terms will be mentioned in detail in the corresponding description sections of the present disclosure. Theref...

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Abstract

The invention provides a display device and a control method thereof. The display device includes a display, and a processor configured to control the display to display an output image including video content and a plurality of graphic objects, wherein the processor is configured to: obtain a video image by processing input video content, obtain a plurality of graphic images including each of theplurality of graphic objects by processing each of the plurality of graphic objects in parallel, and obtain the output image by mixing the video image and the plurality of graphic images.

Description

technical field [0001] Devices and methods consistent with the present disclosure relate to a display device and a control method thereof, and more particularly, to a display device for providing a high-resolution graphic image and a control method thereof. Background technique [0002] With the development of electronic technology, various types of electronic devices have been developed and promoted. In particular, in recent years, display devices used in various places such as homes, offices, public places, etc. have been continuously developed. [0003] In recent years, the demand for high-resolution image services has increased significantly. Due to such demands, the resolution of display devices is increasing. However, in order to match the current performance of a Graphics Processing Unit (GPU), the graphic image is processed at a lower resolution than that of the display device, the size of the graphic image is enlarged, and the graphic image is mixed with video con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/4402H04N21/426H04N21/431
CPCH04N21/4122H04N21/440263H04N21/426H04N21/4312G09G5/14G09G5/395G09G5/363G09G5/391G09G5/393G09G5/397G09G2340/125G09G2340/12G09G2340/10G09G2340/0407G09G2340/02H04N5/265H04N7/0117G06T2207/10016G06T2200/28G06F3/1446G06T1/20G09G5/377G09G2354/00
Inventor 林大成
Owner SAMSUNG ELECTRONICS CO LTD