Bit image
ASCII
Dec.
Hex.
Description
ESC * nn
Vertical
density (dpl)
mW
01
Adjacent
dots printing
t
w
0
1
2
3
4
6
32
33
38
39
40
Horizontal
density (dpl)
60
120
120
240
80
90
60
120
90
180
360
Graphics
42
2A
Select Bit Image
ESC * m n1 n2 data
n = n1 + n2 x 256
n:
Total columns
Total data = (n1 + n2 x 256) x t
t = Number of data bytes per column
60
60
60
60
60
60
180
180
180
180
180
Plns
8
enabled
1
8
enabled
1
8
disabled 1
8
disabled 1
8
enabled
1
8
enabled
1
24
enabled
3
24
enabled
3
24
enabled
3
24
enabled
3
24
disabled 3
a
ASCII
ESC ( G nn
Dec.
Hex.
Description
40 71 28 47 Select Graphics Mode
ESC ( G 1 0 n
n = 1 or 49
Cancel Graphics mode with ESC @
Appendix A-21