| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image display apparatus, a multi-display system, a coordinate information output method, and a control program thereof, by which operations over a plurality of image displays can be smoothly carried out. <P>SOLUTION: A multi-display system 10 is provided with a personal computer 100, a first display device 200, a second display device 300, and a pen 500. Coordinate where pendown detection disappears on the first display device is the display screen end of the first display device 200, and coordinate information is transformed to a coordinate on the composite screen of the first display 200 and the second display 300 when the coordinate information is inputted from the second display 30 before the lapse of a prescribed time, and the coordinate is outputted to the personal computer 100 together with a pendown signal. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
