Adjusting The Copy Color Quality (Color Adjust Parameters) - Konica Minolta bizhub C451 User Manual

Copy operations

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Table of Contents

Application functions

Adjusting the copy color quality (Color Adjust param-

You can adjust the quality of color copies as desired.

There are 10 Color Adjust parameters that can be used in any combination.

In addition, you can check the specified settings by printing a proof copy.

Copy Density

Color Balance

For sample images of the Color Adjust parameters, refer to "Color Adjust

parameters and samples" on page 7-2.

This parameter can be used to make the image either lighter or darker.

This parameter can be used to make the image either crisper or

This parameter can be used to adjust the vividness of the colors in the

This parameter can be used to adjust the level of red in the image.

This parameter can be used to adjust the level of green in the image.

This parameter can be used to adjust the level of blue in the image.

This parameter can be used to adjust the hue. The hue is divided into

red, blue and yellow. By adjusting the hue, the image can be made ei-

ther more reddish or more bluish.

This parameter can be used to adjust the copy density.

This parameter emphasizes the edges of text so that they can be read

more easily. In addition, this parameter can be used to make an overly

sharp image softer or a blurry image clearer.

This parameter can be used to adjust the individual concentrations of

yellow (Y), magenta (M), cyan (C), and black (K).

• Increasing the red tinge increases the amount of yellow and magenta

or decreases the amount of cyan.

• Increasing the green tinge increases the amount of yellow and cyan

or decreases the amount of magenta.

• Increasing the blue tinge increases the amount of magenta and cyan

or decreases the amount of yellow.

• Increasing the yellow tinge increases the amount of yellow or de-

creases the amount of magenta and cyan.

• Increasing the black tinge increases the amount of black.

Troubleshooting