A display controller 102 sequentially outputs at least two image signals, thereby allowing an image to be displayed on a liquid crystal display section 105 in accordance with the image signals, wherein among the image signals to be outputted, an image signal of a first output image and an image signal of a second output image have a relationship that provides an image having no correlation to the first output image when image brightness values of the respective signals are added for each pixel, and wherein a frame frequency when the image signal is outputted is an integral multiple of a frame frequency for an image signal of an input image, the integral multiple being two or more.