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n = 0 is standard single-wide and single-high;
n = 1 begins double-wide;
n = 2 begins double-high; and
n = 3 begins double-wide double-high.
Note: The [ESC] W <n> command does not affect line spacing.
Where n Bits 76543210
1--------1-------1----------X
Function
Underline
Double-wide
Double-high
Font: 0 = draft; 1 = large draft
[ESC] [ @
Set print style: double-wide, double-high, italic control
ASCII
Hexadecimal
Decimal
IPCL
[ESC] [ @ [EOT] [NUL] <k> [NUL] <n> <m>
1BH 5BH 40H 04H 00H <k> 00H <n> <m>
<27> <91> <64> <04> <0> <K> <0> <n> <m>
&%DH
Double-high, double-wide, and double-space
&%SH
Single-high, single-wide, and single-space
Also, see [ESC] W above.
The [ESC] [ @ [EOT] [NUL] <k> [NUL] <n> <m> command sets doublewide, double-high, and italic print mode.
Where k bits k
76543210
----xxxx
Italic control
0
----0000
No change
1
----0001
Italics On
2
----0010
Italics Off
Where n bits n
76543210
----0nnn
Height multiplier (Maximum 4)
0
----0000
No change
xxxx---Line spacing
0
0000---No change
Where m bits m
76543210
----0nnn
Width multiplier (Maximum 4)
0
----0000
No change
Description
Note: The maximum height and width multiplier is four.
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