About The Postscript Printer Driver; Hardware Requirements; System Requirements; Using The Postscript Printer Driver - Epson EPL-N7000 Reference Manual

About the PostScript Printer Driver

The PostScript 3 printer driver provides you with the ability to
print documents formatted for PostScript printers. Seventeen
scalable fonts are included. IES (Intelligent Emulation Switch)
and SPL (Shared Printer Language) support allow the printer to
switch between the PostScript mode and other emulations as
print data is received at the printer.

Hardware requirements

Your printer must meet the following hardware requirements to
be able to use the PostScript 3 printer driver.
Memory requirements for using the PostScript 3 printer
driver are shown below. Install optional memory modules
into your printer if the amount of memory currently installed
does not meet your printing needs.
Minimum memory
32 MB*
(for a simple print job at 600 dpi)
* Printing may not be possible with this amount of memory, depending on the specifics
of the job being printed.

System requirements

Your computer must meet the following system requirements to
be able to use the Adobe PostScript 3 printer driver.
Note:
Your computer must have a hard disk with at least 8 MB of free space.
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Using the PostScript Printer Driver (Windows)
Recommended memory
48 MB or more