| 摘要 |
Embodiments may be directed to an image display device and a color correction method. An image display device may include a display unit displaying an image according to an image signal; a sensor unit measuring a spectrum of external light incident on the display unit; and a correction signal providing unit estimating an adapted primary color spectrum perceived by a viewer using spectral reflectivity of the display unit, a maximum level primary color spectrum of the display unit, and the spectrum of external light, and providing a correction signal for correcting the image signal based on the adapted primary color spectrum.
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