Oki Microline 3390 User Manual page 242

Appendix A: Technical Data
Printer
narrow model
wide model
print method
printhead
ribbon
Print Characteristics
Characters per inch (cpi)
print speed
(Characters per second, cps)
at 10 cpi
at 12 cpi
at 15 cpi
at 17.1 cpi
at 20 cpi
Dot matrix
(horizontal x vertical)
Characters per line
at 10 cpi
at 12 cpi
at 15 cpi
at 17.1 cpi
at 20 cpi
Paper feed speed
Line spacing fix:
80 characters (at 10 cpi)
136 characters (at 10 cpi)
Impact dot matrix
24 pins, 0.2 mm diameter
self-colouring textile ribbon, re-inking cartridge
10, 12, 15, 17.1, 20, proportional
Letter Quality (LQ)
87
104
130
149
174
35 x 18 points at LQ (10 cpi)
29 x 18 points at LQ (12 cpi)
18 x 18 points at LQ (15/17.1 cpi)
15 x 18 points at LQ (20 cpi)
9 x 17 points at UTL (10, 12, 17.1, 20 cpi)
7 x 17 points at UTL (15 cpi)
narrow model
80
96
120
137
160
4.5 inches per second
6 and 8 lines per inch
variable: n/60, n/72, n/180, n/216, n/360 inch
Appendix A: Technical Data
Data Processing Quality (UTL)
260
312
390
223
260
wide model
136
163
204
233
272
A-1