| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that accuracy is degraded in the same use method as before, as brightness of a viewing direction does not always match camera automatic exposure (AE) information which is brightness of an optical axis direction of a camera, in so called vari-angle use in which a display monitor moves, although display brightness control which matches surrounding brightness change is needed in order to set brightness so that the display monitor is easy to see, and an illuminance sensor is provided on the same face with the display monitor, and camera AE information is used for a camera front direction which is an opposite direction of the display face, as a method for detecting surrounding brightness. SOLUTION: Provided is a display device, wherein an illuminance detection sensor is provided on each of a display surface and a rear surface of the moving display monitor to detect the surrounding brightness. COPYRIGHT: (C)2011,JPO&INPIT
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