| 摘要 |
<p>PURPOSE:To make display contents easy to see even for persons other than the operator by adding a touch tablet to at least one of two output display parts and setting a display direction optionally. CONSTITUTION:The two output display parts 5 and 6 are provided, the touch tablet is added to at least one output display part 6, and a display direction setting means 8 which sets the display directions of the output display parts 5 and 6 optionally is provided. Then the display direction setting means 8 sets the display directions of the output display parts 5 and 6 optionally. Further, the display part 6 inputs position information, etc., by the touch tablet. Consequently, the display on the display part can be made easy to see even for persons other than the operator.</p> |
