User`s guide

About the QMS-PS 410 Printer
The QMS-PS 410 printer is the most powerful laser printer in its
price range. It gives you rapid processing speed, scalable and
rotatable fonts, and the ability to merge text and graphics. Your
printer fits easily on your desktop. Some of its other outstanding
features are
■ Adobe PostScript page description language
PostScript is a programming language with extensive graphics
capabilities. PostScript describes the appearance of text, geo-
metric shapes, and images to the printer. PostScript can rotate,
scale, clip, and orient all graphic objects on all or part of a
page.
■ Two megabytes of RAM resident which is expandable to
three, four, or six megabytes as your needs grow
RAM (Random Access Memory) expansions improve per-
formance of the QMS-PS 410 printer by allowing more room
for font downloading (storage in RAM), font caching (allocat-
ing the division of font storage space in RAM), and enlarging
the printer buffer (allowing your printer to accept larger jobs
in order to free up your host computer).
Chapter 1
1-2 Introduction