Patent ID: 11961465
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An organic light emitting diode display device comprising:
a display comprising:
a panel;
a frame memory configured to store image data in units of frames; and
a timing controller configured to control the panel to display an image based on the image data stored in the frame memory;

a memory configured to store information of the panel; and
a controller configured to:
when operating in a preset image mode, change a frame size, which is a size of the image data stored in the frame memory, based on the information of the panel;
set an image luminance to a first luminance when the frame size is a first frame;
set the image luminance to a second luminance higher than the first luminance when the frame size is a second frame larger than the first frame; and
when the first luminance is lower than a reference luminance, increase the frame size from the first frame to the second frame.