
Scalable Font
A scalable font is one in which each character’s dot pattern (bit map) is 
generated from a mathematical representation (or outline) of the character. 
Scalable fonts eliminate the need to store many different font sizes.
Screen
The pattern in which dots or lines are placed on a page to creat e colors or 
levels of gray. See also 
screen angle
.
Screen Angle
The angle at which a screen is printed. See also 
screen
.
Screen Font
A font designed for display on a computer monitor. Screen fonts usually 
have corresponding printer fonts.
SCSI
An acronym for Small Computer System Interface, which allows up to three 
external hard disks to be connected to your printer. See also 
IDE
.
Security Card
A module the size of a credit card that allows you t o set passwords for the 
Operator Control and Administration menus. When a security card is 
inserted into the printer card slot, the Installation menu appears in the 
configuration menu.
Select Key
The control panel key used to access a menu or to choose a displayed 
selection or option. 
Serial Interface
A data transmission technique that sends each bit sequentially over a single 
line. It is normally used to send one bit at a time for data  communications. 
See also 
parallel interface
.
SIMM (Single In-line Memory Module)
A small circuit board designed to accommodate surface-mount memory 
chips. SIMMs use less board space and are more compact than more 
conventional memory-mounting hardware. See also 
memory upgrade
.