How to use the HP Latex 300 printer series as a color proofer for the
HP Latex 3000 (ONYX 11)
This document briefly describes the basic steps on how to configure the ONYX 11 RIP to properly use a
Latex 300 printer series as a color proofer
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for a Latex 3000 press.
Contents
Summary ................................................................................................................................. 1
Step-by-step instructions ........................................................................................................... 2
Equipment and materials ........................................................................................................ 2
General system requirements .................................................................................................. 2
Step 1: install both printers in ONYX RIP .................................................................................... 2
Step 2: HP Latex 3000 setup .................................................................................................... 3
Step 3: HP Latex 300 setup ...................................................................................................... 8
Step 4: Printing the proof ...................................................................................................... 17
Resources .............................................................................................................................. 19
Disclaimer .............................................................................................................................. 19
Summary
Proofing is the process of simulating the printing behavior of one printer—the target printer, on another
printer—the proofer printer. To get good results in the proofing experience, there are four basic concepts
to take into account:
• a good ICC profile should be created for each printer using the same physical device
(spectrophotometer)
• the printers should be calibrated/linearized periodically or whenever any significant deviation in
color reproduction is observed, and, of course, before the ICC profiles are created
• the proofer gamut (the color space of the proofer printer) should fully encompass the target
gamut. This can be observed comparing both ICC profiles with an ICC profile viewer
• the proofing will be valid for just one specific condition (media, ink limit and printmode) of the
target printer
This document describes the steps to follow to use a Latex 300 series as a color proofer for a Latex 3000
1
Bear in mind that the final color consistency among the printers will depend greatly on the variability of the
measuring instrument used and the variability of the printers.