Zebra Technologies QL+ Manuale Utente

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QL Series User Guide
Specifications
 NOTE.- Printer specifications are subject to change without
notice.
Printing Specifications
QL220/220 Plus
QL320/320 Plus
QL420/420 Plus
Print Width
Up to 1.89 in.  (48 mm)
Up to 2.9 in.  (71.2 mm)
Up to 4.09 in.
(103.8 mm)
Print Speed
3” per second
4” per second
3” per second
(76.2 mm/second)
 (101.6 mm/second)
(76.2 mm/second)
Distance from
.445 in. (11.3mm)
.571 in. (14.5 mm)
.571 in. (14.5 mm)
Print Element
89 dots
116 dots
116 dots
to Top of Form
Print Head Life,
1,964,160 in. (50 Km) nominal
calculated
Print Density
203 dots/inch (8 dots/mm)
Memory/Communications Specifications
QL Series
Flash Memory
1 MB Flash (standard);  2 MB flash (optional)
RAM Memory
1MB RAM (standard);  2 MB RAM (optional)
QL Plus Series
Flash Memory
4 MB flash (standard)
RAM Memory
8 MB RAM (standard)
Standard
RS-232 serial port (8 Pin circular DIN connector)
Communications
Configurable Baud rate (from 9600 to 57.6
(all models)
Kbps), parity and data bits.
Software (X-ON/X-OFF) or hardware (DTR/STR)
communication handshake protocols.
QL Plus Series
USB 2.0 Full Speed Interface (12 Mbps)
only
Infrared wireless link  meets IrDA 1.1
communications specifications
Optional Wireless
2,400 to 115,200 Baud rate
Communications
(all models)
Bluetooth compatible 2.4 GHz SRRF link
Optional wireless LAN capabilities comply with
802.11 and 802.11b protocols