Patent ID: 8395703
Filing Date: 2013-03-12
Classification: G09G,H04N

Abstract:
1. A display system comprising: a display unit; and a controller for sequentially outputting at least two image signals based on at least two input image signals sent via a single digital transmission path, thereby allowing an image to be displayed on the display unit 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, wherein a frame frequency when the image signal is outputted is an integral multiple of a frame frequency for the image signal of the input image, the integral multiple being two or more, wherein the display unit displays the image in accordance with the image signals at a frame frequency of an integral multiple of a frame frequency for the image signal of the input image, wherein image display is provided within a high-speed screen switching mode without changing a data rate of the single digital transmission path while a signal sent through the single digital transmission path is kept within a predetermined standard, and wherein image switching is performed at a frequency higher than a frame frequency of the single digital transmission path.