| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device which holds down unwanted energy cost and by which a display screen of an audio device or the like located at a distant place is easily viewed. <P>SOLUTION: The display device which displays information on a display part 11 based on an operation signal from a main body operation part 12 attached to a main body and/or a remote control device 20 is equipped with a control part 13 which determines whether an input operation signal is the operation signal from the main body operation part 12 or the operation signal from the remote control device 20, and controls to switch luminance of the display part 11 based on a result of determination. <P>COPYRIGHT: (C)2009,JPO&INPIT |
