| 摘要 |
PROBLEM TO BE SOLVED: To provide an image displaying device for allowing the presenter of presentation to easily operate a computer, and to efficiently perform the presentation. SOLUTION: Non-contact detection type sensors 32 area arranged so as to be distributed in a picture display area formed based on the display part of a display. In this case, the sensors 32 are constituted as the non-contact detection type sensors so that the screen switching or the like of a computer can be operated from a remote place, and the sensors 32 are arranged so as to be distributed in the picture display area so that a signal inputted to the picture display area can be surely captured. Thus, it is possible for the presenter of the presentation to easily operate the computer, and to efficiently perform the presentation.
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