Xerox 2045 Manual Suplementar

If you are printing with the PostScript driver from a Windows computer and have Two-Way 
Communication enabled, the name of each downloaded or custom profile appears in the 
CMYK Simulation Profile menu. If you are printing with the AdobePS driver from a Mac OS 
computer, downloaded or custom profiles appear as Simulation-1 through Simulation-10. 
For more information about Two-Way Communication, see 

The CMYK Simulation Profile setting you specify depends on the press standard for which 
the CMYK data was separated. 

• For images that were separated using a custom separation (such as a separation produced 

with an ICC profile), choose the corresponding profile on the Fiery EXP6000/EXP5000 
with the CMYK Simulation Profile setting. 

• For images that were separated for 

, choose SWOP as the CMYK Simulation Profile 

setting. 

To properly simulate a printed image that was separated using an ICC profile, the same 

profile must be present on the Fiery EXP6000/EXP5000.

The None setting sends your original CMYK data to the digital press in its calibrated state, 
without conversions to simulate another printer. 

The ColorWise Off setting sends your original CMYK data to the digital press in an 
uncalibrated state, without conversions to simulate another printer. This setting is not 
generally recommended, unless you want to bypass the ColorWise conversion and use 
another color management system.

The CMYK Simulation Method allows you to define your preferred CMYK-to-CMYK 
conversion technique.

•

 applies one-dimensional transfer curves to adjust output densities in the cyan, 

magenta, yellow, and black channels. This technique leads to eye-pleasing color output 
from your digital press because pure primary colors are not “contaminated” by other 

. While it is the fastest simulation method and perfect for drafts, avoid using it 

for final documents that are used as press proofs. Other techniques offer the color 
simulation accuracy required by proofing applications.

•

 provides a complete and accurate simulation based on colorimetric 

transformations. Hues are preserved, even for primary colors. The 

 (GCR) level that was specified in the original (source) document is also 

preserved for K-only text and graphics. Processed black expressed in CMY is reproduced 
using CMY toner. Full (Source GCR) is recommended for the highest quality press 
proofing applications.