DISPLAY DEVICES AND METHODS FOR GENERATING IMAGES THEREON ACCORDING TO A VARIABLE COMPOSITE COLOR REPLACEMENT POLICY

摘要

This disclosure provides systems, methods and display apparatus including pixels and a controller. The controller controls the amount of light emitted by the display apparatus for each of the pixels. Controlling the amount of light emitted includes controlling the luminance of at least four contributing colors emitted for the pixel. At least one of the contributing colors is a composite color which substantially corresponds to a combination of at least two of the remaining contributing colors, and the combined luminance of the at least four contributing colors results in a set of color tristimulus values for the pixel. The controller is further configured to generate substantially the same color tristimulus values for first and second pixels of an image frame by causing the display apparatus to emit a different composite color luminance for the first pixel than for the second pixel.