| 摘要 |
PROBLEM TO BE SOLVED: To provide a large screen display device which simultaneously and independently displays private display screens for respective viewers and adapts resolution discretely to each of a plurality of the viewers. SOLUTION: The large screen display device includes a display means which displays information provided to the viewers, a public display area creation means which creates the public display area for displaying the information toward the unspecified viewers on the display means, a private display area creating means which creates the private display area to display the information toward the specific viewer on the display means, and a control means which controls the creation conditions of the public display area created by the public display area creation means and controls the creation conditions of the private display area created by the private display area creation means. COPYRIGHT: (C)2008,JPO&INPIT
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