Display apparatus and control method thereof
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United States of America Patent
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-
Dec 5, 2023
Grant Date -
N/A
app pub date -
Mar 2, 2022
filing date -
Sep 2, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A display apparatus is provided. The display apparatus includes: a liquid crystal panel; a source driver configured to output a grayscale voltage to the liquid crystal panel; a power supply configured to provide a voltage to the source driver; and a controller configured to control the power supply and the source driver to change a maximum voltage provided to the source driver and a grayscale voltage based on conversion of a screen mode, and to set a predetermined grayscale region and an over driving region within an entire grayscale region.
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