Featuring an integrated upper-and-lower dual-antenna design, on-device RFID calibration, EPC/TID verification, and support for flexible on-metal RFID tags up to 1.25 mm thick, the iQ4R delivers print speeds of up to 12 ips at 203 dpi across Archives & Asset Management, Warehousing, Logistics, and Manufacturing.
iDPRT has recently launched its next-generation iQ4R 4-Inch Industrial RFID Barcode Label Printer. Seamlessly combining heavy-duty thermal printing with advanced UHF RFID encoding, the iQ4R accurately prints human-readable text and barcodes across standard RFID and flexible on-metal labels while encoding EPC data into the tags, supporting more efficient identification and tracking across modern supply chains and industrial IoT deployments.
Why Choose the iQ4R Industrial RFID Printer?
1. UHF RFID Encoding and On-Metal Tag Support
Operating across the 860–928 MHz UHF band, the iQ4R supports GS1 EPC Gen2 v2 (ISO 18000-63). Its integrated upper-and-lower dual-antenna design supports precise tag positioning during encoding. Alongside standard UHF RFID labels, the industrial printer supports flexible RFID metal tags up to 1.25 mm thick, expanding reliable identification capabilities to metal pallets, tools, and industrial containers.
2. High-Speed Industrial Printing Performance
Built with an all-metal chassis, the iQ4R is available in 203 dpi (up to 12 ips) and 300 dpi (up to 8 ips) configurations. It handles both Direct Thermal and Thermal Transfer printing, accommodates media widths of 20–120 mm, and reliably processes paper, synthetic stocks, and specialty labels.
Its industrial-grade processing power smoothly manages complex label formats, serialized barcodes, and continuous RFID encoding. With compatibility for up to 450-meter ribbons and 8-inch outer diameter media rolls, it significantly reduces consumable-related downtime.
3. On-Device RFID Calibration and EPC/TID Verification
Featuring a 2.4-inch color TFT display and physical navigation keys, the iQ4R UHF RFID barcode printer allows operators to perform RFID tag calibration and verify encoded EPC and TID values directly on the printer interface. Mechanically, the printer incorporates a dual-gear module design to facilitate smooth ribbon and consumable loading.
4. Flexible IT and OT Integration
Ready for Industry 4.0 automation, the iQ4R integrates RS232, USB-B, USB Host, Bluetooth 5.0, and Ethernet as standard, alongside optional Wi-Fi 5 / Wi-Fi 6 modules with enterprise EAP-TLS and EAP-PEAP network security. A dedicated GPIO interface enables direct handshaking with automated applicators and packaging lines. With built-in ZPL-II, TSPL, DPL, and EPL2 printer language emulation, the iQ4R drops directly into legacy printer environments without code changes.
iQ4R Industrial RFID Printer Applications
1. Archives & Asset Management: Document and Equipment Tracking
From government archives and legal records to IT data centers and high-value laboratory equipment, tracking mixed materials can be error-prone. The iQ4R RFID asset tracking printer produces clear 1D/2D barcodes and human-readable information—including document classification codes, asset IDs, serial numbers, and department identifiers—while encoding UHF RFID data in a single pass.
With its specialized capability for flexible RFID metal tags, IT teams can reliably tag metal server racks, tools, and office hardware, supporting consistent asset identification and streamlined inventory audits across the equipment lifecycle.
2. Warehousing: High-Speed Inbound/Outbound Inventory
Modern distribution centers require fast and reliable labeling for pallets, cartons, and storage bins. With print speeds of up to 12 ips at 203 dpi, the iQ4R efficiently produces RFID cross-dock labels and smart logistics tags for demanding warehouse operations.
Its on-device RFID verification helps identify unencoded or mismatched tags before downstream sorting, helping organizations reduce tagging errors and minimize potential rework.
3. Logistics: Cross-Enterprise Traceability
For parcel sorting hubs and returnable transport item (RTI) management, RFID labels must withstand abrasion, impact, and changing transit conditions. The iQ4R combines thermal transfer printing with UHF RFID encoding to batch-print durable RFID labels. These labels clearly display routing barcodes, waybill details, tare weights, and container IDs, supporting reliable end-to-end identification of shipments and returnable transport assets across fast-paced distribution networks.
4. Smart Manufacturing: Work-in-Process (WIP) and Component Identification
Across discrete and smart manufacturing, raw materials, components, work-in-process (WIP), and tooling require reliable tracking. The iQ4R is an RFID printer for on-metal labels that reliably identifies metal equipment and parts. Meanwhile, its GPIO interface enables connectivity with automated packaging lines and external machinery, facilitating production tracking.
Key Specifications Summary
Feature | Specification |
Product Type | 4-Inch Industrial RFID Barcode Label Printer |
Print Resolution / Speed | 203 dpi: up to 12 ips; 300 dpi: up to 8 ips |
Printing Method | Direct Thermal / Thermal Transfer |
RFID Technology | UHF 860–928 MHz; GS1 EPC Gen2 v2 / ISO 18000-63 |
Antenna Design | Integrated Upper-and-Lower Dual-Antenna Design |
RFID Tag Support | Standard UHF RFID Tags; Flexible On-Metal Tags up to 1.25 mm Thick |
Minimum RFID Tag Pitch | 15 mm (Standard Tags) / 20 mm (On-Metal Tags) |
On-Device RFID Functions | RFID Tag Calibration; EPC/TID Verification |
Connectivity | USB, RS232, Ethernet, Bluetooth 5.0; Optional Wi-Fi 5 / Wi-Fi 6 |
Ribbon Capacity | Up to 450 m |
For complete technical specifications, visit the iDPRT iQ4R Product Page.
iDPRT RFID Solutions
iDPRT is an AIDC (Automatic Identification and Data Capture) hardware brand under Hanin Group, specializing in barcode printers, RFID printing solutions, mobile printers and barcode scanners. Its products support business and industrial identification requirements across diverse applications.
Building on proven deployments across retail merchandise, healthcare consumables, archives, and asset tracking, iDPRT delivers scalable RFID solutions to optimize inventory visibility and operational efficiency.
Contact iDPRT today to explore real-world application cases and discover the right RFID solution for your business.
