68
Epson Command ASCII Hexadecimal Decimal
Graphics Control (continued)
Select density and
enter graphics mode ESC * m n
1
n
2
1B 2A m n
1
n
2
27 42 m n
1
n
2
m = 0 : single density, <graphics data> <graphics data> <graphics data>
60 dpi
m = 1: slow speed
double density,
120 dpi
m = 2: high speed
double density,
120 dpi
m = 3: quadruple
density, 240 dpi
m = 4: CRTI, 80 dpi
m = 5: Plotter (1 : 1),
72 dpi
m = 6: CRTII, 90 dpi
m = 7: Double density
plotter, 144 dpi
n
1
, n
2
= 0 to 255,
specifies # of columns
Single Horizontal Density ESC K n
1
n
2
1B 4B n
1
n
2
27 75 n
1
n
2
n
1
, n
2
= 0 to 255, <graphics data> <graphics data> <graphics data>
specifies # of columns
Bar Code Commands (see the end of this Appendix)