Image signal backlight brightness control devices and methods therefor

The invention discloses a controlling device and method of video signal aphototropism brightness, which comprises the following parts: analytical mode, decision mode, storage mode, synergistic mode and aphototropism control mode, wherein the analytical mode picks characteristic brilliance; the decis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU ZHILIANG, YE JIANLIN, XU MINGTAN, XU TIANZHU
Format: Patent
Sprache:chi ; eng
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