Epson Apex-80 - Manual (Page 101)

Graphics
Note: See Chapter 6 for sample graphics programs.
ESC K Select Single-density Graphics Mode
Format:
ASCII code: ESC K n1 n2
Decimal: 27 75 n1 n2
Hexadecimal: 1B 48 n1 n2
Comments:
Turns on eight-pin single-density graphics mode (60 dots per inch).
The total number of columns = nl + (n2 x 256).
ESC L Select Double-density Graphics Mode
Format:
ASCII code: ESC L n1 n2
Decimal: 27 76 n1 n2
Hexadecimal: 1B 4C n1 n2
Comments:
Turns on eight-pin low-speed double-density graphics mode (120 dots
per inch). The total number of columns = nl + (n2 x 256).
ESC Y Select High-speed Double-density Graphics Mode
Format:
ASCII code: ESC Y n1 n2
Decimal: 27 89 n1 n2
Hexadecimal: 1B 59 n1 n2
Comments:
Turns on eight-pin high-speed double-density graphics mode (120
dots per inch). The total number of columns = nl + (n2 x 256).
A-30 Command Summary