Printronix P4280 - Page 243

B–7Printer Specifications
Table B–1. Nominal Printing Rates
Performance
PlotUppercase
Only
Descenders
& Underline
LPM*
LPM* IPM**
Print
Dimensions
Dot
Density
(DPI)
NOTE 1
Characters
per
Inch
Dot
Matrix
NOTE 2
Near Letter Quality
90 (180) X 96
10
12
12.9
7 (13) X 9 + 3
6 (11) X 9 + 3
6 (11) X 9 + 3 320 245 33
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
600 480 66
High Speed Draft A
60 (120) X 48
10
12
13.3
5 (9) X 5 + 1
4 (7) X 5 + 1
4 (7) X 5 + 1 800 685 100
NOTE 1 A (B) X C, where:
A is maximum horizontal dot density
B is horizontal placement resolution
C is vertical dot density
NOTE 2 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
* LPM = Lines Per Minute
** IPM = Inches Per Minute
Mode
(CPI)
OCR
90 (180) X 144
10 9 (17) X 14 + 2 110 96 22
15
16.4
5 (9) X 9 + 3
5 (9) X 9 + 3
(HS)
15
17.1
3 (5) X 5 + 1
3 (5) X 5 + 1
High Speed Draft B
60 (120) X 72
10
12
13.3
5 (9) X 6 + 1
4 (7) X 6 + 1
4 (7) X 6 + 1 685 600 66(HSB)
15
17.1
3 (5) X 6 + 1
3 (5) X 6 + 1
High Speed Draft C
60 (120) X 72
10
12
13.3
5 (9) X 6 + 2
4 (7) X 6 + 2
4 (7) X 6 + 2 685 533 66(HSC)
15
17.1
3 (5) X 6 + 2
3 (5) X 6 + 2