RasterGraphics
Piezo Print 5000 and 1000
RasterGraphics
produced some of the great printers of yesteryear, the RasterGraphics
Piezo 1000, the 52" RasterGraphics Piezo Print 5000,
and even the aging electrostatic technology, the RasterGraphics
DCS 5400. These were current models around 1997, which in
the digital era is light years behind. In its day the RasterGraphics
was considered fast (if any piezo printer could really be
fast), and offered six colors.
GretagImaging
bought RasterGraphics and these earlier models sort of disappeared
from the scene. The RasterGraphics electrostatic printer is
now distributed by Specialty Toner Corporation which makes
toner for e-stat equipment. Lots of these machines are still
cranking out prints but inkjet technology has largely overtaken
electrostatic equipment.
Now
that Gretag has taken over RasterGraphics the earlier models
are being replaced by the Arizona and Carolina. Exchange a
few parts here and there; add a new name, and the Carolina
is born. The name RasterGraphics as a brand name is not being
maintained other than on the older models.
The
new names are clever, such as Bellise as the "Digital
Picture Press," to suggest it's a printing press for
pictures. Unfortunately this machine uses Epson piezo printheads
and the quality achieved is not impressive. Thus the name
sort of backfires.
The
Arizona
is named the "Digital Screen Press," to suggest
to screen printers that this is the digital replacement for
traditional screen printing. At least the output of the Arizona
looks better than that of the Bellise. However it has a bit
further to go before it can surpass the output of a good screen
press. But at least the Arizona is a digital inkjet, so ushers
the user into the current technology.
The
Carolina is named the "Textile Press" but has lots
of competition from the well established Stork, Mimaki, and
ColorSpan, not to mention Encad and ColorWings (the latter
based on Encad parts).
FLAAR
is in the process of gathering data on every large format
inkjet printer ever manufactured. This is because many of
the relics from earlier years, such as RasterGraphics Piezo
Print 5000 and RasterGraphics Piezo 1000, are still in use.
Media is still being made. And occasionally these older machines
are probably offered for sale. The question remains, though,
whether even in their heyday whether these printers were all
they were advertised to be. For example, we saw one web site
which called the RasterGraphics Piezo Print 5000 "the
fastest printer in its class, offering inkjet quality with
an apparent resolution of 1100 dpi..." That dpi sounds
more like smoke and mirrors.
As
soon as we can find information on the RasterGraphics Piezo
1000 and other old-timers we will add these data.
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reports by Dr. Nicholas Hellmuth
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UPDATED:
August 02/2001
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