Acer Z550L User Manual page 37

28
Brightness
Adjust the brightness of 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.
•
•
Saturation Adjusts a video image from black and white to fully saturated
color.
•
•
Tint Adjusts the color balance of red and green.
•
•
Color
Mode
Use this function to choose CT1, CT2, CT3, User mode.
Temperature
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.
Press to darken the image.
Press to lighten the image.
Press to decrease the contrast.
Press to increase the contrast.
Press to decrease the amount of color in the image.
Press to increase the amount of color in the image.
Press to increase the amount of green in the image.
Press to increase the amount of red in the image.