User guide

What You Should Know
Hands-On Test Report
HP Officejet 4500 All-in-One Printer
March 2010  Wirth Consulting, LLC  Denville, New Jersey USA  www.wirthconsulting.org
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PRINT-MODE IMAGE QUALITY SAMPLES (RAW TIFF DIGITAL PHOTOS)
(Best Mode)
Raw TIFF photo of the test target printed on HP bright white paper.
Although this was printed on plain paper, fleshtones were very realistic,
halftones were accurate, and color balance was very good.
Raw TIFF photo of the test target printed on HP Advanced Photo Paper.
Note the rich color saturation and very vibrant overall appearance.
When printing the area of the test target that evaluates resolution, the
Officejet 4500 was able to produce fine lines as small as 3 pt., both horizontal
and vertical, for black, magenta, and cyan, and down to 2 pt., both horizontal
and vertical, for yellow.
The system was also able to produce both horizontal and vertical positive
lines as thin as 1 pt., and negative fine lines as thin as 2 pt. It produced
approximately 90% of black pixels in the 2x2 positive and negative black
boxes; 90% of pixels in the 1 pixel positive black box; and 80% of pixels in
the 1 pixel negative black box. Similarly it produced approximately 80%
of pixels in the 1 pixel Cyan and Magenta boxes, and 70% of pixels in the
Yellow box.