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Image display apparatus and operating method thereof

專利號
US10867575B2
公開日期
2020-12-15
申請人
SAMSUNG ELECTRONICS CO., LTD.(KR Suwon-si)
發(fā)明人
Hyun-soo Lee
IPC分類
H04N5/445; G06T3/40; G09G5/02; G09G5/00; H04N13/30; H04N21/47; H04N21/431; G06F3/147; H04N5/232; H04N5/45
技術(shù)領(lǐng)域
image,display,osd,may,apparatus,in,exemplary,buffer,processor,quality
地域: Suwon-si

摘要

An image display apparatus and a method thereof. The image display apparatus includes: a display; a processor; a memory including a first buffer and a second buffer; and at least one program stored in the memory and executed by the processor. The instructions included in the program cause the processor to perform graphics processing on a first image, convert an attribute of the graphics-processed first image, generate an on screen display (OSD) image and control the memory to store the OSD image in the second buffer, perform image quality processing on the first image of which the attribute is converted, and control the display to display the image-quality-processed first image and the OSD image.

說明書

In addition, the processor 110 may control the display 140 such that the image-quality-processed first image and the OSD image are displayed on the display 140.

FIG. 3 is a block diagram illustrating an image display apparatus according to another exemplary embodiment. The image display apparatus depicted in FIG. 3 may be an exemplary embodiment of the image display apparatus 100 depicted in FIG. 1.

Referring to FIG. 3, the image display apparatus may include a controller 210, a display 220, a sensor 230, a video processor 280, an audio processor 215, an audio output interface 225, a power supply 260, a tuner 240, a communicator 250, an input/output (I/O) interface 270, and a storage 290 such as a memory.

The processor 110, the GPU 120, the memory 130, and the display 140 of FIG. 2 may correspond to the controller 210, a graphical processor 284, the storage 290, and the display 220 of FIG. 3, respectively, according to an exemplary embodiment. The same description as given with reference to FIG. 2 is omitted herein.

權(quán)利要求

1
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