Chapter 11: IBM - Graphics
11-4
Graphic modes
Alternative Graphics
Mode (IBM AGM)
In the field »Width« the
maximum number of dot
columns for the narrow/wide
printer model is given .
Graphics of high resolution
Function Dec. Hex. ASCII
High resolution graphics 27 91 103 1B 5B 67 ESC [ g
n
1
n
2
mn
1
n
2
mn
1
n
2
m
The command shown above defines the graphic resolution and the
mode 24-pin or quasi 8-pin graphics. The values n
1
, n
2
and m are
explained in the text below.
This mode can be activated in the menu. It contains partial compati-
bility to the Epson LQ series but is principally restricted to graphics
and line feed commands. The commands available in AGM or com-
mands with another meaning are identified accordingly.
Function Dec. Hex. ASCII
High resolution graphics 27 42 m 1B 2A m ESC * m
(only AGM) n
1
n
2
n
1
n
2
n
1
n
2
See the table below for the value m for the two high resolution. Un-
der »IBM«, you will see the value for the command ESC [ g n
1
n
2
m
..
»AGM« gives the value for m should you use the command ESC * m
in Alternative Graphics Mode.
Density Mode Resolution Width IBM AGM
(pins) (dpi)
Single Density 8 60 480/816 0 0
Double Density 8 120 960/1632 1 1
High Speed,
Double Density 8 120 960/1632 2 2
Quadruple Density 8 240 1920/3264 3 3
CRT I 8 80 640/1088 - 4
CRT II 8 90 720/1224 - 6
Single Density 24 60 480/816 8 32
Double Density 24 20 960/1632 9 33
CRT III 24 90 720/1224 - 38
Triple Density 24 180 1440/2448 11 39
Sexuple Density 24 360 2880/4896 12 40
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