| 摘要 |
PROBLEM TO BE SOLVED: To smoothly and intentionally switch display screens without burdening a presentator. SOLUTION: The system is provided with a remote controller 1 which detects remote control operations and transmits operating information corresponding to the remote control operations with radio communication, a ratio receiver 2 which receives the operating information from the controller 1 with radio communication, a personal computer 3 which has an AP32A that selects a screen page from a data file that stores the contents of the presentation in accordance with the operating inputs and outputs the screen page as a display data and a display device 6 which displays the display data from the computer 3. A driver program 32B of the computer 3 converts the operating information from the controller 1 received through the receiver 2 into the operating input used by the AP32A and outputs the converted information.
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