Lexmark 4227 - Manual (Page 152)

Glossary
146
Glossary
D
data. Information entered into or used
by a computer.
data bits. The number of data bits sent
in each transmission frame using the
serial interface.
default. A value, parameter, or
attribute that the printer uses when
none is specified.
document-on-demand. Your printer’s
capability to automatically move
paper from the print line to the tear off
bar upon completion of a print job.
dot-matrix printer. A printer that forms
characters by a pattern of dots.
dots-per-inch (dpi) . The number of dots
printed within an inch horizontally
across the page.
double-high printing. Printing in
which the characters are twice as high
as the default characters.
double-strike. Characters are printed
twice on the same page location.
double-wide printing. Printing in which
the characters are twice as wide as the
default characters. This results in half
as many characters per inch.
draft-print (DP). A style of print used
for draft material. Compare with letter
quality.
DTR protocol. Hardware handshaking
protocol for RS-232 serial interface.
E
emphasized print type. A print type in
which characters are made bolder.
F
font. A set of type of a given size and
style.
forms length. Also known as page
length, this is the length of a page. It
can be set from one line to a maximum
of 22 inches.
G
g/m
2
. Grams per square meter. Metric
measurement for paper weight.
I
interface. Defines the method of
communication between the printer
and the terminal or computer. The two
common types of interface are parallel
and serial.
italic. A type style with characters that
slant to the right.
K
KB/Kbyte. Kilobyte. The number of
bytes of storage. Equal to 1024 bytes.