How the WorkCentre
®
7525 / 7530
/ 7535 / 7545 / 7556 multifunction
printer exceeds the print quality
requirement
Color registration and accuracy
With an ASIC driver to control the light intensity
of the LEDs in each printhead, HiQ LED offers
better dot-to-dot intensity and timing control,
and produces more precise color registration.
HiQ LED handles mis-registration issues auto-
matically, simultaneously and continuously,
from LED to LED. In fact, tests show that HiQ
LED technology corrects color mis-registration
even better than comparable laser printers.
Plus, true Adobe
®
PostScript
®
3™, PCL
®
and XPS
give you the power to print visually rich docu-
ments reliably.
Printhead technology and image resolution
The WorkCentre 7525 / 7530 / 7535 / 7545
/ 7556 multifunction printer features the new
Xerox
®
HiQ LED printhead, which offers major
improvements in image quality.
The “brain” behind the entire print-head process
is Xerox’s new application specifi c integrated
circuit (ASIC) driver chip. This high-performance
driver precisely controls the intensity and
timing LEDs in each printhead to achieve true
1200 x 2400 dpi resolution—print quality
that’s equivalent to, and often better than,
comparable laser systems. By continually and
automatically monitoring information about
each LED, the ASIC driver can adjust each
diode’s light intensity and timing. This ensures
uniformity across the entire LED array—and
produces consistently high print quality without
compromising the printer’s high-speed output.
Whether printing spreadsheets, presentations
or customer collaterals, the WorkCentre 7525
/ 7530 / 7535 / 7545 / 7556 delivers truly
impressive results.
Plus, Xerox
®
EA Ultra Low-Melt toner—chemically
grown to produce the market’s smallest, most
uniformly shaped particles—delivers sharper
clarity, excellent shadowing and outstanding
fi ne-line detail.
Unique color control
Our “Color By Words,” a powerful-yet-intuitive color
technology, takes the guesswork out of optimizing
your color print jobs. With Color By Words there is
no need to manipulate source fi les. Users simply
select the desired color modifi cations from a
drop-down list—such as “green colors a lot more
green” or “red colors a lot more saturated”—and
the image is automatically adjusted.
Section 1: Evaluating Workgroup
Color Multifunction Printers
Print Quality
Many factors determine the quality of the print output delivered by a color multi-
function printer.
Printhead technology and image resolution, color registration and accu-
racy, and intuitive, user-friendly color adjustments are all key components of a printer’s
ability to deliver the results you demand to bring your high-end color print jobs in-house.
4 Xerox
®
WorkCentre 7525 / 7530 / 7535 / 7545 / 7556 Evaluator Guide
Precise Color Registration
The WorkCentre 7525 / 7530 / 7535 / 7545
/ 7556 digitally adjusts for mis-registration.
Notice the white edges on the “G” and “M”
produced by the laser device. The WorkCentre
7525 / 7530 / 7535 / 7545 / 7556 automati-
cally makes the necessary adjustments.
Comparable Laser
WorkCentre 7525 / 7530 / 7535 / 7545 / 7556
R G B
C M Y
R G B
C M Y
R G B
C M Y
Color By Words:
Unique color control
Have you ever wanted to change the
color of one object or area in a printout without
affecting the rest of the page? With the Color
By Words feature there is no need to go back
to square one and manipulate source fi les. You
simply select the desired color modifi cations
from a drop-down list, and Color By Words will
adjust your printout.
Original photo not right? Use the Color
By Words drop-down list and choose
“yellow-green colors a lot more green,”
and “red colors a lot more saturated.”
Picture-perfect results.
