| 摘要 |
<p>PURPOSE:To selectively input coordinates to an arbitrary display device without providing a manual switching device between a coordinate input device and plural display devices. CONSTITUTION:The coordinate signal inputted in a first area 11a of a tablet 11 is distributed and supplied to a first coordinate transforming part 13a through a distributor 12 and is displayed on the coordinae area of a first display device 14a after transformation for correspondence. The coordinate signal inputted in a second area 11b of the tablet 11 is distributed and supplied to a second coordinate transforming part 13b through the distributor 12 and is displayed on the coordinate area of a second display device 14b after transformation for correspondence.</p> |
