| 摘要 |
A driver circuit according to the present invention includes a grayscale circuit, an amplifier circuit, a comparison circuit, and a sampling timing adjusting circuit. The grayscale circuit generates a grayscale voltage from grayscale data. The amplifier circuit generates a video output from the grayscale voltage. The comparison circuit compares the grayscale voltage with the video output and outputs a comparison result. The sampling timing adjusting circuit adjusts a sampling timing signal for sampling the video signal based on the comparison result to generate an adjusted sampling timing signal.
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