DISPLAY DEVICE, LIGHT-EMITTING DEVICE, DISPLAY DEVICE CONTROL METHOD, LIGHT-EMITTING DEVICE CONTROL METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a technique for easily adjusting a luminous color of a light-emitting element group to be a desired one.SOLUTION: A display device comprises a light-emitting element group including three light-emitting elements different in luminous colors from each other, and uses light emitted from the light-emitting element group to display an image on a screen. The display device further comprises: storage means for prestoring first adjustment information indicating a correspondence between an adjustment amount of light emission luminance of each of two light-emitting elements of the three light-emitting elements and an adjustment parameter value as one parameter that is used for adjusting the light emission luminance of each of the two light-emitting elements; setting means for setting a value of the adjustment parameter; and adjustment means for adjusting the light emission luminance of each of the two light-emitting elements, based on the value of the adjustment parameter set by the setting means and the first adjustment information stored in the storage means.