Video monitor adjustment system
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United States of America Patent
Stats
-
Jun 4, 2002
Grant Date -
N/A
app pub date -
Jul 23, 1997
filing date -
Nov 24, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Directed to an adjustment system for adjusting image quality of a video monitor by using a microprocessor, the present invention simplifies complicated operation in image quality adjustment and thereby eliminates the need for high-level operating skills. The adjustment system comprises an on-screen display controller circuit which can display a plurality of adjustment items in the form of icons together with a visual message, explaining the content of each icon, on a screen of the video monitor and an input device used for selecting a desired icon and setting a corresponding parameter, the input device being constructed of four-way input switches which are integrally combined into a single button to perform adjustment functions. This construction enables an operator to perform adjustment operations in an integrated manner which have thus far been made individually, providing savings in the period of time required for adjustment work and simplification thereof.
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Cited Art Landscape
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