摘要 |
In one embodiment of the present invention, a gradation voltage correction system is provided in a liquid crystal display device that is configured to be capable of displaying a color image, and corrects gradation voltages to be supplied to a plurality of pixels. The gradation voltage correction system includes a color sensor (chromaticity change acquiring portion) for acquiring a change in chromaticity of illumination light from light-emitting diodes and a correction determining portion for determining correction values for each color of the red, green, and blue pixels based on the detection (acquisition) results of the color sensor.
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