TSC DH340T is a direct thermal label printer with 300 dpi (12 dots/mm) resolution, designed for reliable label printing in retail, logistics and light industrial environments. The printer supports media up to 120 mm wide and a maximum print width of 106 mm, with a maximum roll diameter of 127 mm. It delivers fast on-demand printing and produces high-quality barcodes, text and simple graphics for operational labelling tasks.
Advantages
The printer offers high-resolution 300 dpi output for crisp barcodes and text, multiple connectivity options including USB (Type B), USB Host, RS232 and Ethernet for flexible integration, and a touch screen display with real time clock for convenient operation and accurate time-stamped labels. Built-in memory (128 MB RAM and 128 MB Flash) and a Micro SD slot allow storage expansion and fast processing. The unit includes a power supply, power cable (EU) and USB cable for immediate installation.
Suitable for
- Retail price and shelf labels
- Shipping and logistics labels
- Asset tagging and inventory labels in warehouses
- Light industrial product and component labeling
Key specifications
- Printing method: direct thermal
- Resolution: 12 dots/mm (300 dpi)
- Maximum media width: 120 mm
- Maximum print width: 106 mm
- Maximum roll diameter: 127 mm
- Maximum print speed: 152 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, power supply unit, EU power cable
How to use
Install the printer on a stable surface and connect power using the supplied EU power cable and power supply unit. Load label media according to the printer’s media guides and set the correct media width and print width in the printer menu. Connect the device to a host PC or network via USB (Type B), USB Host, RS232 or Ethernet, and install appropriate drivers or configure network settings. Use the touch screen to access status, calibrate sensors, select label formats and initiate print jobs. For large label files, use the Micro SD slot to store templates and fonts.
Usage recommendations
Use high-quality direct thermal labels compatible with 300 dpi printing for best barcode readability. Regularly clean printheads and sensors to maintain print quality, and verify label size and sensor settings after media change. For continuous network operation, ensure stable Ethernet connectivity and configure a static IP if required by your IT environment.
