| 摘要 |
<p>PROBLEM TO BE SOLVED: To control a backlight at appropriate luminance for surrounding brightness.SOLUTION: A display device comprises: an illumination sensor for detecting surrounding brightness; and a control part for adjusting luminance of a backlight on the basis of operation setting parameters predetermined in accordance with characteristics of the illumination sensor, and adjustment parameters in accordance with variation in detection result of the illumination sensor.</p> |
