HP Indigo press 3050 User Manual page 276

Term
perfector
photo imaging plate (PIP)
PIP drum
PostScript
print cleaner
process
Pre-Transfer Erase (PTE)
register
raster image processor (RIP)
sample tray
scorotron unit
screen
ENWW
Definition
The part that receives substrate from the
impression drum and transfers it to the duplex
conveyor and grippers in duplex printing, or to the
intermediate rotor in simplex printing.
In digital printing, the re-definable photo-sensitive
image carrier.
The drum around which the PIP is wrapped.
A Page Description Language (PDL) created by
Adobe® Systems for describing graphic
information.
An HP Indigo press function that cleans the
blanket without manual intervention.
The printing from a series of four or more
separations in order to produce intermediate
colors, shades, and tones.
The PTE lamp discharges the PIP to enable the
recording of a new image (that is the next
separation).
In printing and image assembly, the exact fitting of
two or more images, ensuring exact alignment with
each other.
The part of an output device that converts
mathematical and digital information into a series
of dots.
Used to pull a print sample as a proof.
An HP Indigo press subsystem that charges the
PIP prior to exposure to laser beams.
The breaking down of an image into variable-sized
dots that facilitate the reproduction of shades in
monochrome printing.
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