| 摘要 |
PURPOSE: A presentation device is provided to easily select the data necessary to a presentation, to enable a user to directly control the screen output according to the procedure and to simply understand the information of present screen output and the procedure time. CONSTITUTION: The presenter makes a screen necessary to a presentation with a computer(10). A main body(100) and computer connects with a cable. In case of receiving data through the wireless, the cable is replaced with an infrared port communication. The screen to be used for the presentation is selectively stored in the computer by using a screen selection device. After moving to a presentation place, the main body is connected to an outer display(20) such as a projector. If the presenter orders a screen output by using a remote controller, the main body outputs a screen data corresponding to the output signal to the projector. Finally, the projector displays the received data to a recognizable image.
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