PROJECTION APPARATUS PROJECTION METHOD AND STORAGE MEDIUM STORING PROGRAM FOR REDUCING ENERGY CONSUMPTION BY SHORTENING COLOR MIXING PERIOD

摘要

Relates to a projection apparatus, a light source using a light-emitting element of a plurality of colors, the plurality of color light emitting elements of the light source and drive means for driving so as to sequentially emit light of a single color and mixed color, an image signal using the input means for the input and the light emission driving of the light of the single color and mixed color from the driving means, and projection means for forming and emitting an optical image corresponding to the image signal input from the input means and the input from the input means the basis of the image signal and shorten the light-emitting period of the color mixture, and a control means for turning off the light emitting elements constituting the light emission of the mixed color of them shorter period. ;