OKI
Model:Microline 521 Elite
Production Years: 
Port:Parallel
Type of printer:Matrix
Media load direction: Bottom/Top
Memory:64Kb
DPI:Black:
Features:Printhead 9 pins, 0.34 mm diameter, automatically adjusting to paper thickness, with thermal protection
Print Speed Mode Characters per second at 10 Cpi
High Speed Draft (HSD) 427 cps
Utility 320 cps
Near Letter Quality (NLQ) 80 cps
Characters per Line (CPL) Setting ML520 ML521
10 cpi 80 cpl 136 cpl
12 cpi 96 cpl 163 cpl
15 cpi 120 cpl 204 cpl
17.1 cpi 137 cpl 233 cpl
20 cpi 160 cpl 272 cpl
Emulations Epson FX, IBM Proprinter, and OKIDATA Microline Standard co-resident
Interface Standard: Centronics parallel
Optional: RS- 232C serial
Graphics Resolution Emulation Resolution
Epson/ IBM Single Density: 144 ´ 240 dpi
Double Density: 120 ´ 144 dpi
Quadruple Density: 72 ´ 120 dpi
OKIDATA Microline Standard Single Density: 144 ´ 288 dpi
Double Density: 144 ´ 144 dpi
Quadruple Density: 72 ´ 72 dpi
Resident Fonts Print Quality Available Fonts
Near Letter Quality Courier, Gothic
Utility Gothic
High Speed Draft Gothic
Bar Codes