摘要 |
An LCD is provided to reduce a brightness variation of a liquid crystal panel by applying different gamma data for each region having different temperature distributions. A liquid crystal panel(110) includes a plurality of regions having different temperature distributions. A timing controller(30) outputs a selection signal when an image voltage is applied to each region of the liquid crystal panel. A gamma voltage unit(40) sets gamma data corresponding to a temperature of each region of the liquid crystal panel, and selectively outputs one of the gamma data. A data driver(10) sets an image voltage according to the gamma data outputted from the gamma voltage unit, and outputs the image voltage to the liquid crystal panel. |