Epson AP-3250 Ürün Destek Bülteni - Sayfa 2
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Q. What is the Epson ESC/P 2 command set?
3.
A. As the leading impact printer vendor, the Epson Standard Codes for
Printers (ESC/P) has become a de facto standard for most dot matrix
printers. Epson Standard Codes are featured by most other vendors as
an immediate entry into a wide range of third party software. As the
market continues to develop new requirements, Epson has moved to
improve its standard by offering a version called ESC/P 2.
4.
Q. What are the benefits of ESC/P 2?
A. The features of ESC/P 2 are divided into two categories: Scalable Fonts,
and Enhanced Graphics.
SCALABLE FONTS: ESC/P 2 provided access to Scalable Roman and
Sans Serif fonts. The Scalable Fonts are available in even increments
from 8 to 32 points. In addition to these sizes, 10.5 and 21 point sizes are
also available. Epson printers with ESC/P 2 perform the calculations
necessary to scale the fonts. The Scalable Fonts are most easily selected
within application software programs that provide ESC/P 2 printer drivers.
ENHANCED GRAPHICS: ESC/P 2 also provides Enhanced Graphics
capabilities in certain software applications supporting the raster graphics
mode of ESC/P 2. Enhanced Graphics is defined as a finer, more
accurate placement of printed dots leading to greater clarity of text and
sharper more detailed graphics in graphical printing environments such as
Microsoft Windows or Lotus 1-2-3. Enhanced Graphics also allows for
true 360 horizontal DPI printing with a single pass of the print head,
creating better print quality and faster print speeds than other dot-matrix
printers.
5.
Q. When printing multi-page documents, what would cause the AP-3250 to
print the first page correctly but print too low on the following pages?
A. This difference in print position is easy to adjust in most software
application programs. Most application programs have a default page
length of 66 lines per page when using 11" continuous paper. Since the
AP-3250 uses single sheets of paper, it automatically provides a small top
and bottom margin. Since these margins are non-printable area, the AP-
3250's maximum number of lines per page when using 11" singe sheet
paper is 61 lines. Most software application programs include an option to
PSB No: P-0084A
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