DISPLAY DEVICE, PROJECTION DEVICE, DISPLAY METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a display device that suppresses reduction in gradation reproducibility while taking into account an unstable light emission state of a light source at an initial drive stage.SOLUTION: The display device comprises: a light source part 15 capable of emitting a plurality of colours by light-emitting elements; an input part 11 inputting an image signal; a micro mirror element 14 forming a light image by using emission light from the light source part 15 according to the image signal input by the input part 11; a projection processing part 13 forming light image with the micro mirror element 14 by periodically driving the light source part 15 to emit light and using light in a period other than a predetermined period in an initial period of light emission of the light source part 15; and a CPU 28.