ESC 163

Select Double-High/Double-Wide Printing

Format:

ASCII code: ESC [ @ nl n2 m7 m2 m3 m4

Decimal: 27 91 64 nl n2 ml m2 n-13 m4

Hexadecimal: 1B 5B 40 nl n2 ml m2 m3 m4

Comments:

The following values must be used: nl=4, n2 =0, ml =0, and m2=0. The value of m3 affects both character height and line feed as shown below:

m3

Char height

Line feed

1

Standard

Unchanged

2

Double-high

Unchanged

16

Unchanged

Single

17

Standard

Single

18

Double-high

Single

32

Unchanged

Double

33

Standard

Double

34

Double-high

Double

The value of m4 selects the width of the characters.

1:Standard

2:Double-wide

ESC-

Turn Overscore On/Off

Format:

ASCII code: ESCn

Decimal: 27 G n

Hexadecimal: 1B SF n

Comments:

The following values can be used for n:

1:Mode is turned ON.

0:Mode is turned OFF.

8-48

Command Summary