PTD55 SERIES OPERATION MANUAL
3 - GENERAL SPECIFICATIONS
3.1 - PRINTING SPECIFICATIONS
Printing method
Thermal line printing
Dot density
203 x 203 dpi
(1)
Printing direction
Unidirectional with friction feed
Printing width
M-T522II 60mm (448 dots)
Printing width available
54 mm (432 dots)
Printing speed
High speed mode: up to 250mm/s
(2)
Paper feed speed
250mm/s (continuous paper feed)
(1)
‘dpi’: dots per inch. 1 inch = 25.4mm; 203 dpi = 8 dots per mm
(2)
Printing speed could vary depending on the print head temperature as well as the command processing and
the data transmission speed. Low transmission speed could cause intermittent printing. It is recommended to
transmit data to the printer as quickly as possible.
3.2 - CHARACTER SPECIFICATIONS
Character per line (default)
Font A: 24 Font B: 32
Character spacing (default)
0.5 mm (4 dots)
Character structure
Font A:
12 x 24 dots (1.5 x 3 mm). (default)
Font B:
8 x 16 dots (1 x 2 mm).
Character size (mm)
(1)
Font A
WxH(mm) – cpl
(2)
Font B
WxH(mm) – cpl
Standard
Double-width
Double-height
Double width/height:
1.5 x 3 – 24
3 x 3 – 12
1.5 x 6 – 24
3 x 6 – 12
1 x 2 – 32
2 x 2 – 16
1 x 4 – 32
2 x 4 – 16
Number of characters
Alphanumeric characters:
95
Extended Graphics:
128 per page
Line spacing (default)
1,875mm (15 dots)
(1)
Characters can be scaled up to 64 times bigger than their normal size.
(2)
‘cpl’: characters per line.
3.3 - PAPER SPECIFICATIONS
Paper type
Thermal
Paper specifications
T2CH826
T28I381
T21I06S (all from Ifb Ticket Systems)
T28H960
T29J10S
Paper loading
Automatic.
Width
54mm
NOTES:
→ Print quality varies depending on paper types.
→ Use the specified thermal paper, or proper print quality may not be obtained, the life of the
print head and autocutter unit may be shortened, or printer troubles may be caused.
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