| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic conference system that eliminates waste of paper resources, contributes to energy saving and has various additional functions and to provide an information display device used for the system. SOLUTION: The electronic conference system consists of a host device 10 that transmits electronic document information, a display terminal 20 that receives transmitted information and displays the information, and a large-sized display device 1. The display terminal 20 may consists of a master set 20A and a slave set 20B. A liquid crystal display layer with a memory function is adopted for display means of the large-sized display device 1 and the display terminal 20. The large-sized display device 1 displays prescribed information by a command of a declarer of a conference. Each conference participant uses the display terminal 20 that can display an optional page in a distributed electronic document in addition to a function of displaying the prescribed information by the command of the presenter. |
