| 摘要 |
<p>PROBLEM TO BE SOLVED: To allow a size of a display area after dividing a first display screen of an external display device to be intuitively changed in an operation device.SOLUTION: An information processor is provided with a touch panel, a display part, and a transmission part. The touch panel can detect operation by touch operation of display areas corresponding to each of a plurality of display areas after dividing a first display screen of an external display device. The display part has a second display screen where a plurality of operation area images which can identify an operation area corresponding to each of the plurality of display areas in the touch panel, and the touch panel is placed on the second display screen side. The transmission part transmits to the external display device a change instruction instructing a change of size of the display area corresponding to an operation area whose size has been changed when operation that instructs a change of size of the operation area is detected.</p> |
