| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image display device, an image display system, an image display method, a program and a recording medium which eliminate the need for installing a control driver on PC for providing an image for an electronic blackboard, can provide a user interface capable of flexibly coping with function expansion and can improve the operability and visibility. <P>SOLUTION: An image display apparatus selectively displays an image frame received from an image frame providing device, or an image frame with a drawing image, created by using contact point coordinates or the like on a touch panel, superimposed thereon. <P>COPYRIGHT: (C)2012,JPO&INPIT |
