TSC DH320 Label Printer Direct Thermal, 128MB DRAM, 128MB Flash, USB, RS-232, Ethernet, USB Host, RTC, Buzzer

The TSC DH320 Pro is a professional desktop label printer series designed for on-demand barcode and label production across retail, healthcare, logistics and office environments. Based on 300 dpi direct thermal printing, the DH320 Pro family delivers sharp, high-resolution output ideal for dense barcodes, text and small-format graphics while minimizing consumables handling. Compact and workstation-friendly, these models offer flexible integration with USB, Ethernet, RS‑232 and USB Host options, built-in real time clock support for time-sensitive labeling, and a range of memory configurations to suit light- to mid-volume workflows. Included accessories and an accessible desktop form factor enable rapid deployment and dependable day-to-day operation.

Key Features

• 300 dpi precision: High-resolution direct thermal output ensures crisp barcodes, fine text and clear label detail for reliable scanning and legibility.
• Flexible connectivity: Multiple interface options across the DH320 family (USB, USB Type B, USB Host, USB‑A, Ethernet, RS‑232/Serial) simplify integration into PCs, POS and networked systems.
• Fast, efficient throughput: Selected variants reach up to 152 mm/s to support busy label workflows without compromising print quality.
• Memory and language support: Configurations include DRAM/flash variants (examples: 16 MB, 128 MB, 256 MB DRAM; 8 MB, 128 MB, 512 MB flash) and emulation of common printer languages (DPL, EPL, ZPL) for broad compatibility.
• Desktop practicality: Compact form factor and included accessories (USB cable, external power supply, regional power cable) enable quick setup and reliable daily use at counters and workstations.
• Time-aware printing: Integrated real time clock support and status alerts aid time- and sequence-sensitive labeling tasks.

Specifications

• Brand: TSC
• Product Name: DH320 Pro
• Category: Label Printers
• Printing Technology / Print Method: Direct Thermal
• Print Resolution: 300 dpi
• Print Density: 12 dots/mm
• Maximum Print Speed: 152 mm/s
• Maximum Print Width: 54 mm
• Maximum Media Width: 60 mm (2.0–2.9 inch variants)
• Maximum Roll Diameter: 127 mm
• Connectivity / Interfaces: USB (Type B), USB Host, USB-A, Ethernet, RS‑232 / Serial
• RAM / DRAM (examples across variants): 16 MB, 128 MB, 256 MB
• Flash Memory (examples across variants): 8 MB, 128 MB, 512 MB
• Device Storage: 128 MB (in some variants)
• Printer Languages: DPL, EPL, ZPL
• Real Time Clock: Yes
• Included Accessories: USB cable, external power supply unit, regional power cable (varies by SKU)
• Form Factor / Printer Type: Desktop / Barcode Label Printer
• Weight (example variants): 3.71 kg; 3.53 lbs
• Color: Black