Patent ID: 8894220
Filing Date: 2014-11-25
Classification: G03B,G09G,H04N

Abstract:
1. A projection-type display device comprising: an image projection unit which projects an image; an image quality adjustment unit which adjusts an image quality of the image to a color mode included in a plurality of color modes enabled to be set according to an environment at the time of projection; a focus adjustment unit which performs focus adjustment of the image; and a control unit which wherein each of the plurality of color modes includes data describing a value of each of a plurality of image quality parameters, the plurality of image quality parameters comprising brightness, contrast, and sharpness, and wherein the relatively high-contrast sense color mode comprises a color mode included in the plurality of color modes having a value of at least one of the plurality of image quality parameters that is higher than a value of the at least one of the image quality parameters of at least one of the other color modes included in the plurality of color modes.