| 摘要 |
PROBLEM TO BE SOLVED: To provide a table type image display device that assists in input to a portable terminal and extends an image display function of the portable terminal in synchronism with the portable terminal.SOLUTION: An image display device includes a display part where an image display screen 600 is arranged horizontally and a touch detection part arranged on the image display screen 600. The image display device displays a keyboard image 610 and a touch pad image 612 nearby a placement place once a terminal device 200 is placed on the touch detection part, receives and displays image data on the screen of the terminal device 200 as an enlarged image 632, and transmits corresponding instruction information to the terminal device 200 in response to a touch operation on the keyboard image 610 and touch pad image 612. Consequently, the user can easily perform input to the terminal device 200, and also can easily and efficiently make a previous arrangement or a presentation. |
