| 摘要 |
<p>PURPOSE:To efficiently demonstrate a picture so that a person to be demonstrated can be easily understood by inputting or outputting a picture on a display screen synchronously with sound information. CONSTITUTION:The title picture demonstrating device for visually displaying information and demonstrating the displayed contents by sound is provided with display changing means 9, 10 for changing displayed information and sound demonstrating means 11 for demonstrating the displayed information by sound. Picture information and sound information divided by a position information forming means are allowed to correspond to each other, position information to which identification codes and control codes for the picture and sound information are added is formed and the picture display is synchronized with the sound output in accordance with the position information formed by the position information forming means at the time of demonstrating the picture to demonstrate the picture. Consequently, the picture demonstrating device capable of efficiently demonstrating a picture so that a person to be demonstrated can be easily understood.</p> |
