DEVICE AND METHOD FOR DISPLAYING IMAGE, DEVICE AND METHOD FOR SUPPLYING POWER, AND METHOD FOR ADJUSTING BRILLIANCE OF CONTENT

摘要

PROBLEM TO BE SOLVED: To provide a device and method for displaying an image, a device and method for supplying power, and a method for adjusting brilliance of content.SOLUTION: The device for displaying an image includes: a pixel value converter which, when a plurality of color pixel values of the image are input, converts the input color pixel values; a display panel which includes a plurality of color light-emitting elements and drives the plurality of color light-emitting elements in accordance with the converted color pixel values; a light-emission controller which provides the display panel with a control signal for controlling the driving time of the color light-emitting elements differently for each color; and a controller which controls the light-emission controller to adjust the duty ratio of the control signal differently for each color, on the basis of the converted color pixel values.