Xerox 701P40210 - Manual (Page 21)

DocuSP color management
Color Management Guide 2-13
The Spot Color Editor tab is covered in more detail in Chapter 4:
Using Color Tools.
OPI (Open PrePress Interface)
OPI is a process to replace low-resolution images with high-
resolution images at RIP time. This speeds up job submission
time because you can submit a job with the low-resolution
images much faster than with high-resolution images.
OPI is covered in more detail in Chapter 4:Using Color Tools.
DRIs (Display Resolution Images)
The option exists in the Job: Properties tab to save the DRIs
embedded in a job. This must be enabled to allow viewing and
editing within a job at the DocuSP.