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ESC Z n1 n2 ..data ..
Set quadruple resolution. Prints bit image graphics in 8-dot columns, 240 DPI.
Hex:
(1B 5A n1 n2 ..)H
Decimal:
(27 90 n1 n2 ..)D
Octal:
(33 132 n1 n2 ..)O
(n1 + n2 * 256) specify the total number of columns of graphics data following.
A maximum of 960 (1632) columns are on one line.
ESC * m n1 n2 ...data...
Select 8 needles or 24 needles graphic printing mode
Hex:
(1B 2A m n1 n2 ...data...)H
Decimal:
(27 42 m n1 n2 ...data...)D
Octal:
(33 52 m n1 n2 ...data...)O
m defined the horizontal dot density. As follows:
(Decimal)
(n1 + n2 * 256) defines the total columns of graphic data in this command;
(1 byte/column for 8 needles mode, 3 bytes/column for 24 needles mode).
Dot
m
density
DPI
0
60
1
120
2
120
3
240
4
80
6
90
32
60
33
120
38
90
39
180
40
360
Appendix D EPSON LQ-Emulation Commands
Set 240 DPI 8 Needles Graphic Printing
Set AGM (Alternate Graphics Mode) print mode
Needles
used
8
same as ESC K
8
same as ESC L
8
same as ESC Y
8
same as ESC Z
8
8
24
24
24
24
24
Notes
D-27
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