Power reduction driving controller, organic light emitting display including the same, and associated methods

摘要

A power reduction driving controller (400) includes an image analyzer (410) adapted to analyze input image data, a scaling factor calculator (420) adapted to generate a scaling factor with respect to the analyzed input image data, and to apply the scaling factor to the input image data to generate a scaled-down image data, and an intensity rescaling unit (430) adapted to reduce an overall intensity level of the input image data.