| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a presentation system by which a listener's side easily learns a screen to be gazed when performing presentation using a plurality of screens. <P>SOLUTION: The presentation system 10 has a screen selection part 2 which selects a predetermined screen from among a plurality of projected screens and a display control part 4 which controls display so that the screen selected by the screen selection part 2 is identified from screens which are not selected by the screen selection part 2. The presentation system 10 further has a switched screen detection part 3 which detects a switched screen among the plurality of projected screens and the display control part 4 controls the display so that the switched screen detected by the switched screen detection part 3 is identified from screens which are not switched. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
