Acer X1223HG User Manual - Page 37

Brightness, Contrast, Saturation, Color, Temperature, Gamma

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English 28 Brightness Contrast Saturation Tint Color Temperature Gamma Adjust the brightness of the image. • Press to darken the image. • Press to lighten the image. "Contrast" controls the difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. • Press to decrease the contrast. • Press to increase the contrast. Adjusts a video image from black and white to fully saturated color. • Press to decrease the amount of color in the image. • Press to increase the amount of color in the image. Adjusts the color balance of red and green. • Press to increase the amount of green in the image. • Press to increase the amount of red in the image. Mode Use this function to choose CT1, CT2, CT3, User mode. R Gain Adjusts the red gain for color temperature optimization. G Gain Adjusts the green gain for color temperature optimization. B Gain Adjusts the blue gain for color temperature optimization. Effects the representation of dark scenery. With greater gamma value, dark scenery looks brighter.

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28
English
Brightness
Adjust the brightness of the image.
•
Press
to darken the image.
•
Press
to lighten the image.
Contrast
"Contrast" controls the difference between the lightest and
darkest parts of the picture. Adjusting the contrast changes the
amount of black and white in the image.
•
Press
to decrease the contrast.
•
Press
to increase the contrast.
Saturation
Adjusts a video image from black and white to fully saturated
color.
•
Press
to decrease the amount of color in the image.
•
Press
to increase the amount of color in the image.
Tint
Adjusts the color balance of red and green.
•
Press
to increase the amount of green in the image.
•
Press
to increase the amount of red in the image.
Color
Temperature
Mode
Use this function to choose CT1, CT2, CT3, User mode.
R Gain
Adjusts the red gain for color temperature optimization.
G Gain
Adjusts the green gain for color temperature optimization.
B Gain
Adjusts the blue gain for color temperature optimization.
Gamma
Effects the representation of dark scenery. With greater gamma
value, dark scenery looks brighter.