The OL830-Plus and OL850
are desktop page printers, which use a stationary LED head and dry
electrophotography as their exposure and development methods. The printers have a resolution of 300 x
300 dots per inch and a continuous print speed of 8 letter-sized sheets per minute.
A two megabyte page memory is standard on the OL830-Plus and OL850
Printers. This can be expanded
to a total of four megabytes of Printer
memory. The OL830-Plus and OL850
feature Oki Smoothing
Technology (OST). The OST LED head provides edge smoothing to reduce the jagged stair step effects of
bit mapped images for improved print quality. The OST capability is selected through the Smoothing
option of the Printer
menu. The default setting is Smoothing On.
The OL830-Plus provides PostScript capability, along with HP LJII and Diablo 630 ECS emulations.
Seventeen Adobe PostScript fonts are standard on the OL830-Plus. In HP LaserJet II emulation, 26
bit-mapped fonts are available. The Diablo emulation includes 18 bit-mapped fonts. A Centronics Parallel
Interface is standard on the OL830-Plus.
provides PostScript capability, along with HP LJII and Diablo 630 ECS emulations. Sixty-five
Adobe PostScript fonts (35 resident and 30 down-loadable) are standard on the OL850
, In HP LaserJet II
emulation, 26 bit-mapped fonts are available. The Diablo emulation includes 18 bit-mapped fonts. A
Centronics parallel interface and an AppleTalk/ Serial Interface are standard on the OL850
contains a font card slot. A variety of optional font cards are available. The OL830-Plus and
also accept downloadable fonts.
Two consumable kits are used in the printers. The toner cartridge kit contains a toner cartridge, a fuser
cleaner pad, and an LED lens cleaner. The other consumable package, the image drum cartridge kit,
includes an image drum cartridge and an ozone filter.
A letter-size paper tray is included with each Printer
. Legal, envelope, executive, and A4 trays are also
available. Paper feeding can be done automatically or manually. A second paper feed unit is also
The printers will print on a variety of paper types, labels, envelopes, and transparencies.