01
Industrial-Grade Metal Construction
The full-metal enclosure and mechanism are built for durability under intensive print workloads.
YL-RP400
Heavy-Duty Industrial Barcode Label Printer
YL-RP400 corresponds to the Dascom DL-721/735 heavy-duty industrial barcode label printer. It uses a full-metal enclosure and mechanism and supports direct thermal and thermal transfer printing. The current specifications do not include an RFID encoding module, protocol, or frequency band, so RFID projects require separate confirmation of the exact model and configuration.
203/300dpiPrint Resolution
8ipsDL-721 Maximum Speed
108/106mmMaximum Print Width
360mRibbon Length
Built for Heavy-Duty Industrial Labeling
The full-metal enclosure and mechanism provide durability for continuous operation, while two resolution variants cover fast barcode output and finer label printing.
02
Dual Resolutions and High-Speed Printing
The DL-721 offers 203 dpi at up to 203 mm/s, while the DL-735 offers 300 dpi at up to 127 mm/s, balancing throughput and fine output.
03
Broad Emulation Compatibility
Supports ZPL, EPL, ESC/POS, TSPL, and other emulations for easier integration with existing label software and business systems.
04
Connectivity and Media Handling
Includes USB and Ethernet as standard, with optional parallel, serial, Wi-Fi, automatic cutter, and peeler configurations.
Technical Specifications
Printing and Barcodes
- Print by
- Direct Thermal and Thermal Transfer
- Resolution
- 203dpi（DL-721）；300dpi（DL-735）
- Maximum Print Speed
- 203mm/s（DL-721）；127mm/s（DL-735）
- Maximum Print Width
- 108mm（DL-721）；106mm（DL-735）
- Print Length
- 6.35–400mm
- Emulation Compatibility
- ZPL、EPL、ESC/POS、TSPL
- 1D Barcodes
- Code 39、UPC-A/E、Matrix 25、Industrial 2 of 5、Interleaved 2 of 5、Post 2 of 5、Code 128、EAN-13/8、HBIC、Codabar、UPC2/5、Code 93、UCC/EAN Code
- 2D Barcodes
- PDF417、MaxiCode、QR Code、Data Matrix
Media and Sensing
- Media Thickness and Width
- Paper Thickness: 0.06-0.25 mm; Paper Width: 19-120 mm
- Media Roll Dimensions
- Outer diameter: 203 mm (8 in); core: 38-76 mm (1.5-3 in)
- Carbon band specification
- Core: 25.4 mm; outer diameter: 70 mm; width: 25.4-114 mm; length: 360 m
- Standard Sensors
- Media-out, black-mark, label, mechanism, and ribbon sensors
- Options
- Automatic cutter and peeler
Interfaces, Mechanical, and Environmental
- Interfaces
- Standard: USB and Ethernet; optional: parallel, serial, and Wi-Fi
- Memory / Buffer
- SDRAM 32MB
- Outer Size
- 240 (W) × 440 (D) × 255 (H) mm
- Weight
- Approx. 9.6 kg
- Power Supply
- AC100–240V（±10%），50/60Hz
- Operating Environment
- 0-45°C; 30%-80% RH (non-condensing)
- Storage Environment
- -20-60°C; 5%-85% RH (non-condensing)
- Safety Standard
- GB4943.1-2011
Projects requiring RFID printing and encoding must separately confirm the RFID-capable model, module, protocol, frequency band, and tag compatibility testing.
Best for
01
Continuous Manufacturing Labeling
Continuously print batch labels for materials, work in process, finished goods, and production routing.
02
Logistics and Postal Labels
Produce receiving, shipping, transport, parcel, and returnable-container labels for frequent print workloads.
03
Hospitals and Government Agencies
Produce barcode labels for item management, document circulation, and transaction records.
04
Apparel and Merchandise Labels
Print hangtags, product information, and inventory labels using direct thermal or thermal transfer media.
Other Label Printers
YL-RP100
Supports UHF RFID label printing, encoding, and continuous large-roll media operation for manufacturing, logistics, and apparel labeling.
View Details →
YL-RP200
A compact metal enclosure, 4.5-inch touchscreen, and multiple network interfaces suit medium-volume label printing and encoding.
View Details →
YL-RP300
Corresponds to the Zebra ZD621, with direct thermal and thermal transfer printing, 203/300 dpi, and desktop labeling at up to 8 ips; the current specifications do not include RFID.
View Details →Get YL-RP400 Configuration and Media Recommendations
Share label dimensions, material, daily print volume, and system interfaces so we can help select the DL-721 or DL-735, media, and connectivity. If RFID is required, also provide the tag chip and encoding requirements.