APPARATUS AND METHOD FOR VIDEO PROCESSING
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United States of America Patent
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Issued Date -
Nov 27, 2014
app pub date -
Apr 3, 2014
filing date -
May 27, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus and a method for video processing are provided. A first video signal is received by the apparatus for video processing. An impedance adjusting module analyses the first video signal, a control signal is generated by the impedance adjusting module according to a first gray level of the first video signal, and the impedance adjusting module adjusts an input impedance value according to the control signal. The first video signal is processed by the impedance adjusting module, and a second video signal is generated according to the input impedance value. The display module is coupled to the impedance adjusting module and receives the second video signal, wherein a second gray level of the second video signal is adjusted through the input impedance value.
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