Epson 4500 User Manual
Page 290
Commands Arranged by Topic
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 B-pin, quadruple-density graphics mode. The total number
of columns = n1 + (n2 x 256).
ESC *
Select Graphics Mode
Format:
ASCII code:
ESC * m n1 n2
Decimal :
27 42
m n1 n2
Hexadecimal: 1B 2A m n1 n2
Comments:
Turns on graphics mode m. Refer to the following table for details on
the available modes. The total number of columns = n1 + (n2 x
256).
Option
Single-density
Double-density
High-speed double-density*
Quadruple-density*
CRT I
CRT II
Single-density
Double-density
CRT III
Triple-density
Hex-density*
Pins
m
Horiz. density
(dots/in)
8
0
60
8
1
120
8
2
120
8
3
240
8
4
80
8
6
90
24 32
60
24 33
120
24 38
90
24 39
180
24 40
360
* Adjacent dots cannot be printed in this mode
Command Summary
9-39