| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily select a menu item to be used by a user without increasing the number of menus.SOLUTION: A projector displays tab-type menus having a plurality of menu items for each tab. When the tag button of a remote control device is depressed in a state that the menu items are selected, the projector attaches tag images to the selected menu items. When tag images L1 to L7 are attached to the menu items, and an upward or downward cursor button is depressed, the projector selects any of the tag images L1 to L7. When the determination button of the remote control device is depressed in a state that the tag image is selected, the projector displays the setting screen of the menu item to which the tag image is attached.</p> |
