| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device, capable of performing a high-quality image display, without having the resolution of output gray scale reduced, due to the setup change in color temperature and/or luminance. SOLUTION: An intermediate LUT generating part 14 generates an intermediate LUT 71, whose number of output gray scales is increased, on the basis of an initial LUT 70 stored in an EEPROM 50, in advance. A color temperature correction designating part 12 acquires a color correction value from a color correction value table 60, on the basis of setting of the color temperature. Aγ-orrection LUT generating part 15 generates aγ-orrection LUT 72 by extracting the output gray scale from the intermediate LUT 71, based on the color correction value. An ASIC 30 performsγ-orrection processing by using theγ-orrection LUT 72 generated by theγ-orrection LUT generating part 15. COPYRIGHT: (C)2009,JPO&INPIT
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