Xerox Phaser EX7750 参考指南

The Color Server allows you to use RGB or CMYK data when printing proofs 

for an offset press run. However, sending data to an 

 usually requires 

CMYK data.

For the colors you see on your monitor to match those on your printed output, they 
must go through color management, including precise 

 of your monitor 

and Color Server. If viewing colors on the monitor is critical, consider using a 
professional profiling software package and instrument, such as the EFI Color Profiler, 
to create a monitor profile. A monitor profile enables application to compensate for the 
color behavior of the monitor when displaying images. As a result, colors previewed on 
the monitor more closely match colors in your printed output. 

If you are not equipped or inclined to maintain accurate monitor color management, 
you can opt for an easier approach. Determine which is more important to you—
printed colors or on-screen colors.

• If displayed colors are more important, trust your eyes and your monitor. Visually 

select colors on your monitor, but be aware that colors will be optimized only for 
your monitor. When the document is opened on other monitors, the colors may 
look different. And even though printed colors may not match those on your 
monitor, they will still print to the Color Server with good results.

• If printed colors are your priority, choose colors from printed samples. By using 

sample colors, you ensure your printed output remains consistent, regardless of how 
the colors appear on different monitors. Print the palette of available colors from 
business applications and select colors from the printed samples. Color reference files 
are included on the User Software CD. (For more information, see

 on page 4-2.) You can also print color charts from 

the Color Server and select colors by name or number from the printed samples. 
Advanced applications allow you to define colors in the easier-to-control spot and 
CMYK color spaces. For more advice on color selection, see