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Video monitor adjustment system

  • US 6,400,377 B1
  • Filed: 07/23/1997
  • Issued: 06/04/2002
  • Est. Priority Date: 11/24/1995
  • Status: Expired due to Fees
First Claim
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1. A video monitor adjustment system comprising:

  • an on-screen display controller circuit configured to display a plurality of adjustment items as icons on a display screen of a video monitor;

    an input device including an operation member connected with a common operating switch panel, said common operating switch panel being configured to be moved in upward, downward, leftward and rightward directions to move the operation member in said upward, downward, leftward and rightward directions to provide corresponding switch outputs from directional input switches independently operated thereby; and

    an image quality controller connected to receive the corresponding switch outputs and configured to select an adjustment item icon based thereon and to then adjust image quality adjustment parameters of said video monitor in accordance with further received corresponding switch outputs.

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