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Image display control apparatus, image display system, image display control method, computer program product, sub-display control apparatus for image display system, and image display method
Image display control apparatus, image display system, image display control method, computer program product, sub-display control apparatus for image display system, and image display method
In an image display system, the control device (110) of a host computer (100) performs an image displacement process in accordance with a program stored in a USB memory (120). By the image displacement process, a pointer (300), which is an image, is displaced between the main display (140) of the host computer (100) and the sub display (220) of a display apparatus (200). Moreover, the sub display (220) is authenticated on the basis of authentication information (122) stored in the USB memory (120) in advance, and is clarified at the stage that the USB memory (120) is attached. Moreover, in the displacement of the pointer (300), if the pointer (300) is deviated from the screen with regard to the operation for displacing in any direction on the main display or sub display, the pointer (300) is displaced from one display to the other display, and the displacement direction is maintained.
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