DISPLAY CONTROL METHOD USED IN DISPLAY APPARATUS

摘要

A display control method used in a display apparatus with multiple colored light sources, wherein the colored light sources emit different color lights, the color cast sub frame in the frame of the display apparatus tends to a specific color, and the display control method comprises for the frame, increasing the specific color light source of the frame and decreasing the other color light source of the frame. For the white-tending sub frame of the frame, sub-pixel values of the specific color are decreased according to the increasing level of the specific color light source to generate modified sub-pixel values. For the white-tending frame, the modified sub-pixel values and the sub-pixel values of the other colors are increased according to the decreasing level of the other colored light sources.

主权项

1. A display control method, adapted to a display apparatus having a plurality of colored light sources used to emit a plurality of different colored lights, in which a frame of the display apparatus includes at least a color cast sub frame and at least a white-tending sub frame, wherein the color cast sub frame tends to at least a specific color that is able to be divided into at least one of the colored light of the one or more different colors, the method comprising:
for the frame, intensifying the colored light source of the specific color and reducing the colored light sources of colors other than the specific color; for the white-tending sub frame, decreasing a plurality of gray scale values corresponding to the specific color in the white-tending sub frame based on a level that the colored light source of the specific color is intensified, to generate a plurality of modified gray scale values; and for the white-tending sub frame, increasing the plurality of modified gray scale values and a plurality of gray scale values corresponding to the colors other than the specific color based on a level that the colored light sources of the colors other than the specific color are reduced.