Impresora de etiquetas TSC DH220T — térmica directa 203 dpi, conectividad USB y Ethernet

The TSC DH220T is a compact direct thermal label printer with 203 dpi (8 dots/mm) resolution, designed for printing shipping labels, barcodes and product tags. It supports USB (Type B), USB Host, RS232 and Ethernet connections and includes a touch screen display, real time clock, Micro SD slot, 128 MB RAM and 128 MB flash memory. The printer accepts media up to 60 mm wide with a maximum print width of 54 mm and accommodates label rolls up to 127 mm in diameter. A USB cable, external power supply unit and EU power cable are included.

Advantages

The TSC DH220T offers reliable direct thermal printing at 203 dpi for clear barcodes and text, multiple interface options (USB, USB Host, RS232, Ethernet) for flexible integration, and on-board memory plus a Micro SD slot for storing label formats. Its compact design and support for rolls up to 127 mm diameter make it suitable for constrained workspaces while maintaining a maximum print speed of 203 mm/s.

Suitable for

• Printing shipping and courier labels
• Barcode and product tag printing in retail
• Light industrial labeling and inventory tags
• Office or small warehouse labeling tasks

Key specifications

• Printing method: direct thermal
• Resolution: 203 dpi (8 dots/mm)
• Maximum media width: 60 mm
• Maximum print width: 54 mm
• Maximum roll diameter: 127 mm
• Maximum print speed: 203 mm/s
• Display: touch screen
• Connectivity: USB (Type B), USB Host, RS232, Ethernet
• Memory: 128 MB RAM, 128 MB Flash, Micro SD slot
• Included accessories: USB cable, external power supply unit, EU power cable

How to use

Install the printer on a stable surface and connect the external power supply and the appropriate interface (USB, RS232 or Ethernet) to your computer or network. Load a roll of direct thermal labels with a maximum media width of 60 mm and ensure the print head and platen roller are correctly aligned. Use the touch screen to configure basic settings such as label size and print darkness, or upload label formats and fonts via the Micro SD slot or connected host. Send print jobs from your labeling software or driver and monitor status on the display.

Recommendations

Use direct thermal media designed for 203 dpi printing to ensure optimal print quality and barcode readability. Store labels and the printer in a dry environment away from direct sunlight and high heat. For networked installations, assign a static IP or reserve an address in DHCP for stable connectivity.