1-4 General Information Rev. D
1.4 Product Specifications Overview
Print method Thermal line printing
Print density 203 dpi × 203 dpi [dpi: dots per 25.4 mm (dots per inch)]
Printing width (default) 52.5 mm, 420 dot positions
Print font
Font Font A: 12 × 24, Font B: 10 × 24, Font C: 8 × 16
Characters per
line (default)
Font A: 35, Font B: 42, Font C: 52
Character size
(W × H)
Font A: 1.50 × 3.0, Font B: 1.25 × 3.0, Font C: 1.0 × 2.0
Character set 95 Alphanumeric, 48 International, 128 × 10 Graphic
Paper
Roll paper
dimensions
(default)
57.5 ± 0.5 mm
(59.5 ± 0.5 mm by removing the spacer installed)
Paper thickness 50 µm ~ 80 µm
Paper roll spool
diameter
18 mm outside
Specified thermal
paper
Original: Kanzaki Specialty Paper (USA):
P350 (paper thickness: 62 µm)
P310 (paper thickness: 58 µm)
P300 (paper thickness: 56 µm)
Print speed
Maximum 70 mm/s, when number of dots per dot line is 64 dots or
less (printing with a fully charged battery, at 25°C, print density
100%)
Interface IEEE802.11b, RS-232
Receive buffer 128 bytes
Power
consumption
Specified battery
Lithium-ion battery: Product name: LIP-2500, Trade name: Seiko
Epson Corporation
Output: DC 7.4 V
Capacity: 2200 mAh
AC adapter
(option)
Output voltage: DC 12 V
Input voltage: AC 100 V ~ 240 V
Product name: PS-10, Trade name: Seiko Epson Corporation
Life
Mechanism 10,000,000 lines printing
Print head 100,000,000 dots
Autocutter 500,000 cuts
Temperature
/humidity
Operation
(Printing quality
guaranteed)
5 ~ 45°C, 10 ~ 90% RH
Storage
Abnormal operations not found when the printer is left under the
environment of 25°C, 60% RH for 2 hours after it was left in the
following conditions:
High temperature and humidity: 50°C, 90% RH for 120 hours
High temperature: 70°C for 120 hours
Low temperature: -25°C for 120 hours
Overall dimensions (mm) 103 × 159 × 65 (W × D × H)
Mass (approx.) 670 g (including LIP-2500 [battery pack] but not roll paper)