Xerox 2000 manual Lut, Opi

Looseleaf binding	A binding method that includes drilling holes into a paper’s edge to be
	easily inserted into binders.
lpi	Short for lines per inch. See screen frequency.
LUT	Short for lookup table.
Makeready	All work required to set up a press for printing. This can include loading
	plates, paper, ink or toner, as well as adjustments to the press. Very
	little required in digital printing.
Mechanical binding	Wire or plastic binding inserted into holes that are drilled or cut along
	one gutter edge of a paper.
Media	A digital printing or xerographic term used to refer to all types of paper,
	transparencies, and other printable materials. Also called substrate or
	stock.
Merge	Insertion of text or graphic elements into a printed document from a
	database or other external file.
Metamerism	The tendency of colour to change with the light source in which it is
	viewed.
Midtone	The range of tones in an image or photograph that are approximately
	midway between the highlights and shadows.
Misregistration	Paper stretch, plate stretch, or misaligned plates can cause multi-colour
	jobs to print out of register, resulting in slight gaps between
	overlapping colours.
Moiré	An undesirable pattern caused by improperly aligned halftone screens in
	process colour printing.
Mottle	A spotty or uneven appearance on prints, mostly in solid areas.
Off-line finisher	A finishing device, such as a folder or stitcher, that is located away
	from a printer or press. Paper must be moved manually from the printer
	into the finishing device.
Offset printing	A traditional printing process where ink is transferred from the plate to
	a blanket to the paper.
Offsetting	In offset printing, the ink from one printed page does not dry properly
	and rubs off onto the next page.
	In digital printing, dry ink sticks to the photoreceptor belt or fuser roll
	and is transferred to the next sheet.
On demand printing	Refers to printing where the printed documents can be printed and
	delivered where and when required.
Opacity	The degree to which paper will allow images and text printed on side to
	show-through to the other.
OPI	Short for Open Prepress Interface. An extension to PostScript which

DocuColor 2000 series design guide

G - 8