[Use Default Optional Settings]

Use the default color configuration settings for color conversion.

[Tone Curve]^*1

Set the required [Tone Curve].

• Selecting [Acquire Color Management Data] allows you to acquire the tone curve name saved in this system.

[Image]: Select the tone curve of the image from the menu list.

[Text/Graphics]: Select the tone curve of text and graphics from the menu list.

[Same as Image]: Applies the same setting as [Image].

[Pure Black]^*1

Configure settings to print a black area with only black toner.

• This function is applied to the positions where RGB = (0,0,0) or CMYK = (0,0,0,100) is specified.

• This function prevents an excessive amount of toner from being applied due to a 4-color overlay, and reproduces the more stable black than the 4-color K.

[Off]: Does not perform Pure Black.

[Text]: Performs Pure Black.

[Text/Graphics]: Performs Pure Black for text and graphics.

[Black Overprint]^*1

Overprints an undercolor on black characters or object to prevent a white gap due to a deviation across versions around text or an object.

[Gray Replacement]^*1

Set this option when printing a gray area (the RGB values are equal or a K single color area) with black toner only.

• This setting is applied to the entire range excluding solid parts. Using this function allows you to stabilize the quality of gray.

• Select from the menu list for each of RGB and CMYK.

[Off]: Does not perform Gray Replacement.

[Text/Graphics]: Performs Gray Replacement for text and graphics.

[Text/Graphics/Image]: Performs Gray Replacement for text, graphics, and images.

[Composite Overprint]^*1

Overprint the object specified in application.

This function overprints colors to reproduce transparency represented on the application that created the image.

[Off]: Does not print with overprint.

[High Speed]: Prioritize the speed to perform Composite Overprint.

[High Quality]: Prioritize the quality to perform Composite Overprint.

[Spot Color]^*1

Configure settings to make prints using a spot color.

• This function replaces the spot color selected in the application with the adjusted CMYK values.

• The "CF", "DIC", "HKS", and "PANTONE" spot color tables are registered in the image controller.

[Alternative Color Table]^*1

Set the alternative color table defined in the image controller.

The RGB colors are converted to the CMYK colors based on the setting of the alternative color table.

• The alternative colors must be registered in advance.

• To set an alternative color table to K100%, make sure that [Pure Black] is set to [Off].

[No Setting]: Does not use the alternative color table.

Alternative color table list: Select the desired alternative color table.

[Use Embedded RGB Profile]^*1

This function performs color conversion using the embedded profile when the RGB profile is embedded in the object of the original data.

• Set this option when printing using the profile selected in the application (example: Adobe Photoshop).

[Use Embedded CMYK Profile]^*1

This function performs color conversion using the embedded profile when the CMYK profile is embedded in the object of the original data.

• Set this option when printing using the profile selected in the application (example: Adobe Photoshop).

[RGB Simulation]^*1*2

This function simulates printing RGB in the CMYK color space for an offset machine.