Filter
Top Products
4-3Graphics
MSB
MSB
87654321
8
7
6
5
4
3
2
1
MSB : Most Significant Bit
Figure 4-2. V
ertical Data Byte P
attern
=A65=
MSB
=
ASCII
CHARACTER
DECIMAL
VALUE
BINARY
CODE
EQUIVALENT
TO
VERTICALLY
ROTATED DATA
BYTE
BIT IMAGE
PATTERN
128
64
32
16
8
4
2
1
Figure 4-3. Bit Image P
attern from an ASCII Character
Bit Image Density
Bit
image graphics may be printed in different dot densities. Dot densities are selected by con
Ć
trol
code:
D
Control code ESC K
selects the
Single Density Mode.
Single
Density bit image
graphics in the Data P
rocessing print mode are printed at 60
dots per inch (dpi) horizontally and 72 dpi vertically. In the Correspondence print
mode, the horizontal dot density is 90 dpi and vertical dot density is 96 dpi. In the
High
Speed (HS) mode, horizontal dot density is 60 dpi and vertical dot density is 48
dpi.
D Control
code ESC L
selects the
Double Density Mode.
The Double Density mode prints up to twice the number of dots per inch horizonĆ
tally in the same space as used for Single Density. The vertical dot density remains