RJ-2050
Specifications
Printing
| Printing technology | Direct Thermal | ||
| Print resolution | 203 dpi | ||
| Print speed (Depends on the media used.) | Maximum 6 ips (152 mm/sec) (Under Brother standard environment) | ||
| Maximum print width | Receipt: 1.89" (48 mm) Label: 2" (51 mm) | ||
| Maximum print length | 39.37" (1 m) | ||
| Minimum print length | 0.5" (12.7 mm) | ||
Size
| Weight (including battery) | Approximately 1.03 lb./465 g | ||
| Dimensions | Approximately 3.9 (D) x 4.8 (W) x 2.2 (H) in. / 100 (D) x 122 (W) x 57 (H) mm | ||
Interface
| USB | USB Ver. 2.0 (Full Speed) (mini-B) | ||
| Bluetooth | Ver 2.1 + EDR Supported profiles: SPP, OPP, BIP, HCRP Supported protocol: iAP | ||
| Wireless LAN | IEEE802.11g/n (Wireless Direct) IEEE802.11b/g/n (Infrastructure Mode) IEEE802.11b/g/n (Ad-hoc Mode) *1 | ||
Environment
| Operating temperature | Operate: 14°F to 122°F (-10°C to 50°C) Charge: 32°F to 104°F (0°C to 40°C) | ||
| Operating humidity | 10% to 90% (No condensation, Maximum wet bulb temperature: 80.6 °F/ 27 °C) | ||
| Storage temperature | -4°F to 140°F (-20°C to 60°C) Do not leave your printer inside a car where the temperature is over 140°F (60°C). | ||
| Storage humidity | 10% to 90% (No condensation, Maximum wet bulb temperature: 113°F/ 45°C) | ||
Power supply
| Battery | Rechargeable Li-ion battery: 7.2 V | ||
| Adapter (optional) | AC adapter (15 V) | ||
| Car adapter (optional) | Cigarette lighter car adapter (12 V (DC)) | ||
| Maximum number of labels | 6,400 labels (for continuous printing when connected using USB and using a new, fully charged rechargeable Li-ion battery) Tested using Brother's print test data (13% coverage, 2" x 1" (51 x 25.4 mm)) at 73.4°F (23°C). | ||
| Charging time | 3 hours (when charging at 73.4°F (23°C) with the printer turned off, and using a new rechargeable Li-ion battery) | ||
Media specification
| Media type | Receipt, Label *2 | ||
| Media width | 2" (51 mm) | ||
| Thickness | Receipt: 2.3 mil to 3.5 mil (0.058 mm to 0.090 mm) Label: 3.2 mil to 6.7 mil (0.080 mm to 0.170 mm) *2 | ||
| Roll outside diameter (max) | 1.57" (40 mm) | ||
| Core diameter (min) | Receipt, Label *2: 0.41" (10.2 mm) | ||
| Media sensor | Reflective | ||
| *1 | Not all computers, mobile devices, and operating systems, may support Ad-hoc mode. | ||
| *2 | Only when there are black marks on the back of the backing paper. | ||
