Dell U2413 User Manual page 44

For optimal color accuracy of sRGB and AdobeRGB, turn Uniformity Compensation to Off.
Custom Color: Allows you to manually adjust the color settings. Press the
your own preset color mode.
Use the or
Gain: Select it to adjust input RGB signal gain level (default value are 100).
Offset: Select it to adjust RGB black-level offset value (default value are 50) to control your monitor base color.
Hue: Select it to adjust RGBCMY hue value individually (default value are 50).
Saturation: Select it to adjust RGBCMY saturation value individually (default value are 50).
Hue
This feature can shift the color of the video image to green or purple. This is used to adjust the desired flesh tone color. Use
from '0' to '100'.
Press to increase the green shade of the video image.
Press to increase the purple shade of the video image.
NOTE: Hue adjustment is available only when you select Movie or Game preset mode.
Saturation
This feature can adjust the color saturation of the video image. Use
Press to increase the monochrome appearance of the video image.
Press to increase the colorful appearance of the video image.
NOTE: Saturation adjustment is available only when you select Movie or Game preset mode.
Reset Color Setti Reset your monitor color settings to the Factory Settings.
ngs
keys to select the Gain, Offset, Hue, Saturation.
and keys to adjust the three colors (R, G, B) values and create
or to adjust the saturation from '0' to '100'.
or to adjust the hue