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Compact industrial label printer with 3.5 inch touch panel display

Brother

Brother TJ4121TN 300 dpi 7 ips label printer with 3.5 inch touch panel

SKU CH-ZAE8-T4R9D MPN TJ4121TN

Produces crisp, scannable 300 dpi barcode labels at up to 7 ips with a 3.5 inch full-color touch panel for on-the-fly selections

  • Print TechnologyThermal
  • Print Speed7 ips
  • Max Resolution(B&W)300 dpi
  • Crisp 300 dpi barcodes scan reliably every time
  • Fast 7 ips throughput keeps production lines moving
  • 5 inch full-colour touch panel simplifies on-the-fly changes
  • Compact industrial design fits tight workspaces easily
  • USB LAN and WLAN options integrate with existing systems

Compact industrial label printer

The Brother TJ-4121TN is a new thermal barcode label printer built for industrial environments. It prints monochrome labels at 300 dpi resolution with a maximum speed of 7 ips. A 3.5 inch full-colour HVGA touch panel provides direct on-device control and status monitoring.

Connectivity and media checks

Verify that your host system can communicate over USB, LAN or WLAN interfaces before ordering. Confirm that your label design software supports the printer’s command set for 300 dpi output. Ensure you have the correct ribbon and media cores; the package includes a ribbon take-up core and two 3 inch media supply core adapters.

Integration into workflows

The compact footprint allows the unit to fit onto crowded workstations or mounting shelves without dominating the space. Multiple interface options let it drop into existing network infrastructures or connect directly to a single workstation. The touch panel frees operators from a separate PC for routine adjustments and media changes.

Highlights

  • Crisp 300 dpi barcodes scan reliably every time
  • Fast 7 ips throughput keeps production lines moving
  • 5 inch full-colour touch panel simplifies on-the-fly changes
  • Compact industrial design fits tight workspaces easily
  • USB LAN and WLAN options integrate with existing systems

Specifications

BrandBrother
ModelTJ4121TN
Part NumberTJ4121TN
Print TechnologyThermal
Print Speed7 ips
Max Resolution(B&W)300 dpi
Shipping weight9.68 kg
Package size533 × 381 × 368 mm

Questions about this item

What comes in the box with the TJ-4121TN and what must I buy separately?

The box includes the printer, a power cord, a USB cable, a ribbon take-up core, two 3-inch media supply core adapters and documentation. Labels, ribbons and any additional interface cables are sold separately.

Should I choose the TJ-4121TN or the TJ-4021TN for 300 dpi output?

Select the TJ-4121TN; it delivers 300 dpi resolution while the TJ-4021TN is a different model.

How does the 300 dpi resolution affect label quality on this printer?

At 300 dpi the TJ-4121TN produces crisp, scannable barcodes and fine text on every label printed at up to 7 ips.

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