| 摘要 |
PROBLEM TO BE SOLVED: To display a display as a mirror and a display as a display device so as to be easily viewed upon simultaneously displaying both displays in a mirror display device.SOLUTION: A mirror display device (10) comprises: a display part (2) that has a plurality of pixels and selectively emits a pixel on the basis of a display signal; a mirror (1) that covers the display part and has reflectance (R) of more than 0.6 and less than 0.9; a first sensor part (3) that measures rear face illuminance (E) in an environment where a subject reflected on the mirror (1) exists; and a control part (4) that controls luminance of light emitted in the display part (2) such that luminance of light passing through the mirror (1) and emitted from the display part (2) falls within a predetermined range on the basis of the rear face illuminance (E). |
