摘要 |
Provided is a display device including a current-brightness table calculation unit (112) that calculates a table representing a relationship between an average brightness and a gain of a video signal, a flash control calculation unit (114) that revises the table in order to reduce a change amount of a gain of each frame in the table, a video-average brightness conversion block (106) that calculates an average brightness of a video signal input for each frame, a current-brightness control table (110) that calculates a gain of a video signal from a table based on the average brightness calculated by the video-average brightness conversion block, a video gain block (104) that adjusts a video signal using the gain calculated by the current-brightness control table, and a display panel (300) that includes a plurality of pixels that emit light in response to a video signal and display a video based on a video signal adjusted by the video signal adjustment unit. |