Oki ML620 User Manual

ML620/ML621 User’s Guide 98
Print Speed
Print Mode
Character Pitch
10 cpi 12 cpi 15 cpi 17.1 cpi 20 cpi
SSD — 700 cps — — —
HSD 600 cps 600 cps 600 cps 600 cps 600 cps
Utility 450 cps 450 cps 450 cps 431 cps 450 cps
NLQ 113 cps 113 cps 113 cps 108 cps 108 cps
* cps = Characters Per Second
Characters per Line (cpl)
Setting ML620 ML621
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
Graphics Resolution
Emulation Density
Max. Resolution (Dots
per inch)
IBM, Epson Single
Double
Quadruple
60 x 216 dpi
120 x 216 dpi
240 x 216 dpi
Oki
MICROLINE
Single
Double
Quadruple
72 x 72 dpi
144 x 144 dpi
288 x 144 dpi
Resident Fonts
Print Quality Available Fonts
Near Letter Quality (NLQ) Courier, Gothic
Utility (Draft) Gothic
High Speed Draft (HSD) Gothic
Super Speed Draft (SSD) Gothic

Oki ML620 Specifications

General

Color	-
Maximum resolution	288 x 72 DPI
Mean time between failures (MTBF)	25000 h
Sound pressure level (printing)	55 dB
Sound pressure level (quiet mode)	52 dB
Standard interfaces	USB 2.0
Windows operating systems supported	Windows 2000, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
AC input voltage	120 V
Dimensions (WxDxH)	438 x 375 x 191 mm