Brother QL-550 - Manual (Page 70)

APPENDIX
66 Specifications
QL-500 / QL-550
Operating Environment
*1Required available space when installing the software with all of the options.
Specifications
Item Specification
Display LED lamp (green)
Printing
Printing method Direct thermal printing via thermal head
Printing speed
Max.90mm/sec, Max.50labels/min.
(Standard Address Labels)
Print head 300 dpi/720 dot
Maximum Printing Width 2.3"(59mm)
Minimum printing length 1" (25 mm)
Buttons
ON/OFF button
FEED button
CUT button (QL-550 only)
Interface USB (USB Spec. 1.1 protocol)
Power source AC 120 V 60 Hz (0.8A)
Dimensions 5-3/4" (W) × 7-3/4" (D) × 6" (H) (146 (W) × 196 (D) × 152 (H) mm)
Weight Approx. 2.8 lb (1.3 kg) (Without DK Rolls)
Cutter
Automatic cutter (QL-550)
Manual cutter (QL-500)
Item Specification
Operating System
Microsoft

Windows

98 SE/Me/2000 Professional
/XP (Home/Professional)
(Corresponding OS must be clean-installed in the PC environment which
fulfills Microsoft's recommending conditions. )
Interface USB port (USB Spec. 1.1 protocol)
Hard disk Over 70 MB of available space* 1
Memory
Microsoft

Windows

98 SE/Me 64 MB or more
Microsoft

Windows

2000 Professional
/XP (Home/Professional)
128 MB or more
Monitor SVGA, high color or higher graphics card
Other CD-ROM drive
Temperature 10 °C to 35°C (50°F ~ 95°F)
Humidity 20% to 80% (without condensation)