| 摘要 |
<p>PURPOSE:To quickly understand the button operations and to decrease the misoperations with a recording/reproducing/editing device by displaying the buttons under operation on a display device having a touch panel and inhibiting the display of the idle buttons via an application unable button erasing means. CONSTITUTION:A display device 2 having a touch panel is connected to a recording/reproducing/editing device 1. The device 2 displays the recording/ reproducing/editing buttons and the buttons displayed via the touch panel and touched by an operator can start their functions. In addition, the device 1 is provided with an application unable button erasing means 3 so that the application unable buttons are erased on the display when the device 1 starts its operations. Thus it is possible to understand the button operations in a short time together with reduction of misoperations for the device 1.</p> |
