Barcodes and Printers
Mobile Bar Code PrintersO'Neil

microFlash 4t

Model #: 4t
microFlash 4t by O'Neil Printers
The flagship of the O'Neil line of reliable printing solutions is the microFlash® 4t direct thermal portable printer. This workhorse portable offers the most reliable performance available, printing outstanding quality 4" receipts, proof of deliveries, labels, invoices, and barcodes. The 4t offers serial printing as well as wireless, and is simply your finest choice worldwide for route accounting, direct store delivery (DSD), field mobile service, logistics, home delivery and pre-sales systems

Buy Specifications

  • User Environment
    Operating Temperature -4° F to 131° F (-20° C to 55° C)
    Storage Temperature -40° F to 158° F (-40° C to 70° C)
    Charging Temperature 41° F to 104° F (5° C to 40° C)
    Relative Humidity 10% to 90% non-condensing
    ESD Protection 8 kV Air, 4 kV Contact
    Communications
    Serial RS-232, up to 38.4k baud (available on all models)
    IrDA (4t only – not IrDA compliant infrared data communications, up
    available in radio to 115.2k baud
    models)
    Wireless LAN Cisco® Aironet® 350 Series PC Card (PCMCIA)
    Symbol® Spectrum24® LA 4121 (PCMCIA)
    Frequency Band 2.4 to 2.4897 GHz
    Data Rates 1, 2, 5.5 and 11 Mbps
    Network Standard IEEE 802.11b
    Network Architecture Types Infrastructure and ad hoc
    Wireless Medium Direct Sequence Spread Spectrum (DSSS)
    Authentication Open or Shared key
    Encryption None, 40 bit, 128 bit WEP
    DHCP Supported
    DNS Supported
    Wireless PAN Integrated Bluetooth module
    Network Environment Ad hoc or piconet network environments
    Protocol Supports version 1.1 and 1.2 of the Bluetooth
    standard (SIG certified)
    Print Technology
    Printhead Direct thermal, 832 dots across, 203 dpi (8 dots / mm)
    Printhead Life 400,000,000 dot lines @ 25%
    Print Speed Up to 2" per second
    Media
    Type Direct thermal paper, labels, linerless labels (optional)
    Capacity 2.25" maximum roll diameter
    Width 4.41" (11.2 cm)
    Power Source
    Battery 7.2V Lithium-Ion (Li-lon), 2200 mAh
    (two batteries for a total of 4400 mAh)
    DC Input 1 (AC Adapter) 12-15V, built-in spike and surge protection
    DC Input 2 (Cigarette Lighter Adapter) 12-15V, built-in spike
    and surge protection
    Battery Characteristics
    Type 7.2V Lithium-Ion (Li-Ion), 2200 mAh
    (two batteries for a total of 4400 mAh)
    Endurance
    Serial/IrDA Prints approx. 13,440" or 2,240 – 6" receipts on a
    single battery charge
    Bluetooth Prints approx. 9,102" or 1,517 – 6" receipts on a
    single battery charge
    802.11b Prints approx. 5,256" or 876 – 6" receipts on a
    single battery charge
    Spectrum24 Prints approx. 5,622" or 937 – 6" receipts on a
    single battery charge
    Battery Life 56% of original capacity after 500 cycles
    Recharging 4-5 hours from AC adapter or cigarette adapter
    Fonts & Languages
    Memory Capacity Flash/RAM Memory 4t, Serial/IrDA: 4/1 Mbit
    Flash/RAM Memory 4t Bluetooth, 802.11b: 8/4 Mbit
    Standard Fonts 5.5CPI, 7.2CPI, 10.2 CPI, 10.7CPI, 15.6CPI,18.5CPI
    20.4CPI, 22.6CPI & 34.0CPI (additional fonts available)
    International Characters Arab-T, Arab-S, Arab-E, Asian-A, Asian-B, shiftJIS, Greek,
    OCRA, OCRB, Unicode subset including Latin & Thai
    (additional international characters available)
    Bar Codes Prints1D and 2D bar codes
    Graphics Supports storage of graphics/logos in Flash memory and
    transient “print once” graphics
    Agency Approvals
    4t Serial/IrDA FCC B, CE, C-Tick
    4t Bluetooth, 802.11b FCC B, CE, C-Tick, E-Mark
    Warranty
    2 years (including printer case and printhead

Buy Features and Benefits

• Optional wireless local area network (WLAN)
or wireless personal area network (WPAN) networking technologies.
• Supports a wide variety of hand-held computers from leading manufacturers.
• Exceptional print quality (203 dpi resolution).
• Stores fonts, graphics and operating system in Flash memory.
• Supports international character sets and any Bitstream® bitmap font.
• 80-column font for invoice printing.
• Increased label capacity using linerless label stock (optional).
• Supports the printing of graphics, 1D and 2D bar codes and signature capture.
• Intelligent power management and programmable sleep mode for extended battery life.
• Charging options include a low cost AC adapter or 12V vehicle cigarette lighter adapter.
• Optional Magnetic Stripe and Smart Card Reader.

The 4t prints direct thermal receipts and invoices, as well as both linered and linerless labels. It can also print a compressed 80-column receipt, providing a lightweight portable alternative to larger or vehicle-bound 80-column printers. Its reliable print mechanism offers outstanding print clarity, allowing you to print graphics, bar codes and logos.

Although small and lightweight, the 4t is the only portable 4" printer that provides the durability required in the demanding field mobile environment. The 4t thermal printer is designed and engineered to withstand even the most punishing portable applications. Its reliable internal printing mechanism has been field proven in the harshest of environments. The unbreakable high-density polyethylene case protects your investment; taking all the bumps and knocks inherent in the mobile workplace. And the 4t's full two-year warranty - even on the printhead - gives you peace of mind with the promise that we stand behind every product we sell.

Wireless Printing
When you need wireless, once again you can count on O'Neil to offer the most reliable solutions. Our wireless local area network (WLAN) solution incorporates an integrated 802.11b/g module connecting the 4t to your wireless network.

Our Bluetooth® module offers the convenience of a personal area network (PAN), eliminating the need for mobile workers to return to their vehicle to print receipts or tickets. Importantly, we were the first printer manufacturer to incorporate the Bluetooth protocol in flash memory, eliminating the need for costly software and hardware upgrades whenever the wireless specification changes.

Power to Spare
The 4t's lithium-ion batteries offer maximum power capacity for a full 8-hour shift or longer, even under the toughest conditions. It can print as many as 5,800" - that's almost 1000 6" receipts - on a single charge. Its automatic sleep mode saves power, and the fast 3-hour recharging time along with an optional vehicle charger provides the ideal solution for long and intense printing applications.

Links & Resources

Don't forget about our Network and Data Center Solutions and our Financial Products! Imprint has everything you need to keep your business running smoothly.

We accept Visa, MasterCard, and American Express cards