IBM Infoprint 6500-v05 Maintenance Manual page 513

PRINT QUALITY
DOT DENSITY CHARACTERS
(DPI) PER INCH
Note 1
CORRESPONDENCE
90 (180) x96
DATA PROCESSING
60(120) x72 13.3
17.1
HIGH SPEED
60(120) x 48
13.3
Note 1 A (B) x C, where:
Note 2 D (E) x F + G, where:
Table 8. 6500-v Nominal Print Rates of Text
DOT MATRIX
Note 2
500
10 7(13) x 9+3
200
12 6(11) x 9+3
15 (9) x 9+3
10 5(9) x 7+2
12 4(7) x 7+2
4(7) x 7+2
375
15 3(5) x 7+2
3(5) x 7+2
10 5(9) x 5+1
500
12 4(7) x 5+1
4(7) x 5+1
A is maximum horizontal dot density
B is horizontal dot placement density
C is vertical dot density
D is maximum number of dots that may be placed on
E horizontal positions
F is number of vertical dots for uppercase symbols
G is number of dots available for descenders
PERFORMANCE
Uppercase Only Descenders & Underline LPM
LPM
1000 1500 2000 500
400 600 842 500
750 1125 1500 300
1000 1500 2000 428
Noise Levels
1000 1500 2000
306 459 648
600 900 1200
865 1284 1714
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