公开(公告)号：US20240181340A1

公开(公告)日：2024-06-06

申请号：US18387724

申请日：2023-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Doyoung KIM ,  Hwasun LEE

IPC: A63F13/355 ,  A63F13/25

CPC classification number: A63F13/355 ,  A63F13/25

Abstract: Provided is a display apparatus configured to display a variable frequency image. The display apparatus includes: a communication interface; a display; a memory; and at least one processor. The display apparatus is configured to: transmit, through the communication interface, available range information to an external server, the available range information comprising a minimum refresh rate and a maximum refresh rate of a variable refresh rate (VRR), receive content from the external server, through the communication interface, the content comprising a variable frequency image rendered based on the available range information, network bandwidth information, and variable frame rate information that corresponds to the variable frequency image, and control, based on the received content, the display to display the variable frequency image based on the variable frame rate information.

公开(公告)号：US20240212585A1

公开(公告)日：2024-06-27

申请号：US18526892

申请日：2023-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwasun LEE ,  Doyoung KIM

IPC: G09G3/32 ,  G09G3/34

CPC classification number: G09G3/32 ,  G09G3/3406 ,  G09G2300/0452 ,  G09G2320/062 ,  G09G2354/00

Abstract: Disclosed is a display apparatus. The display apparatus includes an input interface, a display panel, at least one memory configured to store instructions, and at least one processor configured to execute the instructions to identify an object included in an image corresponding to the image signal, adjust a dimming value of an area of the display panel corresponding to the object so that a brightness of the object is increased, and control the display panel to display the image based on the adjusted dimming value.