Display device

A display device comprising:

• a display panel comprising a first pixel group and a second pixel group, wherein the first pixel group comprises a first first-color pixel set and a first second-color pixel set, wherein the second pixel group comprises a second first-color pixel set and a second second-color pixel set, wherein the first first-color pixel set and the second first-color pixel set are configured to display a first color, wherein the first second-color pixel set and the second second-color pixel set are configured to display a second color, wherein a sum of a number of pixels of the first first-color pixel set and a number of pixels of the first second-color pixel set is unequal to a sum of a number of pixels of the second first-color pixel set and a number of pixels of the second second-color pixel set;
• and
• a data driver configured to provide a first data voltage to the first pixel group and configured to provide a second data voltage to the second pixel group, wherein the data driver is configured to generate the first data voltage based on a first gamma curve, wherein the data driver is configured to generate the second data voltage based on a second gamma curve, and wherein a brightness value associated with the first gamma curve respect to a grayscale level is unequal to a brightness value associated with the second gamma curve with respect to the grayscale level.