Printer Specifications A–9
Table A–1. Nominal Printing Rates
PERFORMANCE
PLOT MODE
UPPERCASE
ONLY
DESCENDERS
& UNDERLINE
LPM
LPM
IPM
PRINT
QUALITY
DOT
DENSITY
(DPI)
NOTE Ă
CHARACTERS
PER
INCH
DOT
MATRIX
NOTE
CORRESPONDENCE
90 (180) X 96
10
12
15
7 (13) X 9 + 3
6 (11) X 9 + 3
5 (9) X 9 + 3
480 370 50
DATA
PROCESSING
60 (120) X 72
10
12
13.3
15
17.1
5 (9) X 7 + 2
4 (7) X 7 + 2
4 (7) X 7 + 2
3 (5) X 7 + 2
3 (5) X 7 + 2
900 720 100
HIGH SPEED
60 (120) X 48
10
12
13.3
5 (9) X 5 + 1
4 (7) X 5 + 1
1200 1026 150
NOTE A (B) X C, where: A is maximum horizontal dot density
B is horizontal dot placement density
C is vertical dot density
NOTE D (E) X F + G, where:D is maximum number of dots that may be placed on
E horizontal dot positions
F is number of vertical dots for uppercase symbols
G is number of dots available for descenders
353200
662375
900500
120805A
154 270
529300
428 770
3621
42 75
11263
14
560
1050
1400
432
840
1197
58
117
175
4 (7) X 5 + 1
120905A 14 120905A 14
MODEL
09
320
600
800
247
480
684
08
33
67
100
08