BenQ 7400UT User Manual - Page 125

Range, Default value, Color channel

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To adjust the color balance, first, you select the channel you want to adjust, then drag the triangles under the three color bars. You can also enter the desired values directly into the three entry boxes to the right of the color bars to adjust the color balance. For example, if the color of the brighter area in the original you scan appears to be bluish, you can first choose Highlight as the channel, and then drag the triangle below Cyan-Red bar to the right, or drag the triangle below the Yellow-Blue bar to the left to eliminate the bluish effect. Default parameters as: Item Color channel Cyan and red Magenta and green Yellow and blue Range -100~100 -100~100 -100~100 Default value Mid-tone 0 0 0

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To adjust the color balance, first, you select the channel you want to adjust, then drag the triangles under the three
color bars. You can also enter the desired values directly into the three entry boxes to the right of the color bars to
adjust the color balance.
For example, if the color of the brighter area in the original you scan appears to be bluish, you can first choose
Highlight
as the channel, and then drag the triangle below Cyan-Red bar to the right, or drag the triangle below
the Yellow-Blue bar to the left to eliminate the bluish effect.
Default parameters as:
Item
Range
Default value
Color channel
Mid-tone
Cyan and red
-100~100
0
Magenta and green
-100~100
0
Yellow and blue
-100~100
0