（I）Printer Applications

This printer can produce permanent, durable markings on microscope slides, including numbers, letters, characters, 1D barcodes and 2D barcodes. As part of a barcode‑based workflow management system, it provides a reliable solution for the labeling, identification and tracking of slides.

The printer is specifically designed for embedded slides used in pathology, histology, cytology, toxicology and similar laboratories.

It can significantly improve laboratory efficiency and reduce the risk of sample misdiagnosis.

Only compatible slides should be used to ensure that the printed markings withstand subsequent processing and meet quality requirements.

（二）Device Specifications

Model: DS-3120

Dimensions: 329 × 163 × 247 mm (including collection tray)

Weight: 6.6 kg

Screen: 7‑inch touch screen

Compatible systems: Windows 7, 10, 11

Printing speed: 6.0–6.5 seconds per slide

Print resolution: 300 DPI

Hopper quantity: 1

Maximum hopper capacity: 150 slides

Maximum collection capacity: 10 slides

Power consumption: 50 W

Ribbon: Ribbon cartridge (approx. 5000 slides per roll)

（III）Image Display