Epson LX-90TM Printer User Manual


 
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 high-speed double-density graphics mode with 960 possi-
ble dot positions per B-inch line. Will not print consecutive dots in a
row.
If d is the total number of columns required,
nl = d MOD 256
n2 = INT(d / 256)
This command must be followed by d data numbers.
ESC Z
Select Quadruple-Density Graphics Mode
Format:
ASCII code:
ESC
Z (n1) (n2)
Decimal:
27
90 (n1) (n2)
Hexadecimal: 1B
5A (n1) (n2)
Comments:
Turns on quadruple-density graphics mode with 1920 possible dot
positions per B-inch line. Will not print consecutive dots in a row.
If d is the total number of columns required,
n1 = d MOD 256
n2 = INT(d / 256)
This command must be followed by d data numbers.
c-20