Specifications
2.5.2 Dot Matrix Printers
Four
dot matrix
printers
are
available for
the
MicroVAX
and
VAXserver
systems:
• LA75 Companion
Printer
•
LAIOO
Letterwriter
• LA120 Printer!I'erminal (DECwriter III)
• LA210
Letterprinter
2.5.2.1 LA75 Companion Printer
The
LA75 Companion
Printer
is a high-speed, dot
matrix
printer
designed
for
the
office environment.
Performance
Printing
speed
Print
technology
Print
density
Character
spacing
Line spacing
Graphics
Draft
mode: 250 characters/second
Memo mode: 125 characters/second
Near-letter-quality mode: 42 characters/second
Letter-quality
mode: 32 characters/second
Bidirectional, dot
matrix
Draft
mode: 12 x 9
matrix
Memo mode: 24 x 9
matrix
Near-letter-quality mode
Letter-quality
mode: 36 x 18
matrix
Bit-map
graphics mode
10, 12, 16.5, 17.1 characters/inch
(standard-width
characters)
5, 6, 8.25, 8.55 characters/inch (double-width
characters)
2, 3, 4, 6, 8, 12 lines/inch
DIGITAL sixel protocol
Option Specifications
2-77