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Picture display device and picture display method

  • US 20070109287A1
  • Filed: 01/04/2007
  • Published: 05/17/2007
  • Est. Priority Date: 01/12/2000
  • Status: Active Grant
First Claim
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1. A picture display device for displaying a video signal supplied from a data process device, said picture display device comprising:

  • display means for displaying a video signal;

    display control means for controlling said display means to concurrently display a plurality of video signals supplied from a plurality of data process devices;

    input device connection means for receiving a first control signal corresponding to a user operation on an input device; and

    control signal output means for outputting the first control signal supplied from said input device to the plurality of data process devices.

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