| 摘要 |
PURPOSE:To makes an emphasized display which accurately shows the point of presentation provided to explain an article in environment wherein the presentation is made easy for a salesperson and a customer to view and listened. CONSTITUTION:Portable equipments 1P and 1C equipped with display means 4P and 4C, input means 3P and 3C, and speech output means 5P and 5C are provided to enable the same contents, etc., to be seen and listened to, and an emphasized display indicating means and an emphasized display control means which makes emphasized displays of corresponding display images on display means 4P and 4C by specifying a display image on the display means 4P of the master machine 1P directly through the input means 3P are provided; and the emphasized display on the side of the slave machine 1C can be controlled on the side of the master machine 1P. |
