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Each HP 70 Printhead in the new Designjet Z2100 and
Z3100 uses 2,112 ultra-small, precision nozzles to eject
drops of ink that produce grain-free images with smooth
color transitions. This presents a challenge for pigment ink
formulations, because the nozzles are so tiny that less than
100 pigment particles could fit across the nozzle diameter.
At this micron-scale, the flow of inks with pigments
becomes very complex. With HP EET, pigments flow f
through the nozzles forming drops with the precise
volumes and speeds required to produce professional
image quality.
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8-ink Pigment System with HP Three-Black Ink Set
HP’s 8-ink pigment system offers a
wide color gamut on photo and fine a
papers. With matte and photo blac
inks together in the printer you can
print on matte fine art and glossy photo
papers without swapping inks or needing to plan ahead t
minimize setup time and ink waste.
Using four HP 70 Printheads each printing two colors of ink
with 1,056 nozzles per color, and with a wide print swath o
0.85 inches, the HP Designjet Z2100 can produce an A1 print in about 5½ minutes in Normal
Mode.
Together with HP 70 Light Gray, HP 70 Matte Black and HP 70 Photo Black Inks print B&W and
color images with low-grain, true neutral tones, and rich, deep blacks.
HP 70 Photo Black Ink in the HP Designjet Z2100 achieves a minimum L* of 4 (Dmax = 2.37) on
glossy photo paper
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that significantly exceeds the black point of silver halide prints on RC paper.
HP 70 Matte Black and HP 70 Photo Black Inks together deliver an outstanding minimum L* of 14
(Dmax = 1.77) on matte fine art media.
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With HP Vivera Pigment Inks, you
can produce prints with outstanding
image quality and exceptional fade
resistance and water resistance.
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Measured on HP Premium Instant-Dry Gloss Photo Paper using HP 70 Photo Black ink.
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Measured on HP Hahnemühle Smooth Fine Art Paper using HP 70 Photo Black and HP 70 Matte Black inks.