Printing Specifications - Epson TM-T88IV Technical Reference Manual

Humidity
Overall dimensions
Weight (mass)

Printing Specifications

Printing method
Dot density
Printing direction
Maximum printable width
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Print speed* Recommended
liner-free label
Thermal roll
paper
Line spacing
dpi: dots per inch
*1: when the printer prints with the default print density level at 24V and 25°C {77°F}.
• Printing speed may be slower, depending on the data transmission speed and the com-
bination of control commands.
• Low transmission speed may cause intermittent printing. It is recommended to transmit
data to the printer as quickly as possible.
• High speed mode can be shifted with a DIP switch (2-3/2-4).
Operating: Recommended liner-free label: 10 to 80% RH
Thermal roll paper: 10 to 90% RH
Storage: 10 to 90% RH, except for paper
148 × 145 × 195 mm {5.83 × 5.71 × 7.68"} (H × W × D)
Approx. 1.8 kg {3.96 lb} (Roll paper excluded)
58mm paper width model
Thermal line printing
203 × 203 dpi
Unidirectional with friction feed (Reverse feed is not supported.)
52.5 mm {2.83"}, 420 dots
150 mm/s {5.9"/s] (default)
177 mm/s {6.97"/s} max.
*Ladder bar code, 2-dimensional code printing:
88 mm/s {3.46"/s}
3.75 mm {1/6.7"} (Factory setting, programmable by command)
Chapter 1 Product Overview
80mm paper width model
72 mm {2.83"}, 576 dots
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