Zebra Ql420 plus image

Zebra Ql420 plus

Quick information
Brand Zebra 2017
Model Ql420 plus
Released Year 2017
Type Printers
Series Ql420 plus
Status Active
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Overview

The Zebra QL420 Plus is a direct thermal mobile label printer optimized for on-the-go printing needs in office and industrial environments. It supports a print width of up to 4.1 inches (104 mm) and a print speed of up to 4 inches per second, suitable for fast label and receipt printing. Equipped with a strong 32-bit processor and ample memory, it ensures efficient processing and storage of print jobs. Connectivity options include USB, Serial, Bluetooth, and optional Wi-Fi, allowing flexible integration into various systems. The device operates on a rechargeable lithium-ion battery that supports extended use in high-demand applications. Its rugged design meets IP54 standards, providing dust and water resistance for durability in challenging environments.

Designed for versatility, the QL420 Plus supports numerous media types including labels, receipts, and tags, accommodating a wide range of business needs. The printer’s firmware is compatible with ZPL and EPL programming languages, enabling easy adoption for existing Zebra users. Additionally, it features a user-friendly interface with a LCD display for status monitoring and configuration. The device supports advanced barcode printing, including linear and 2D symbologies, which enhances labeling capabilities.

Specifications

Printer Type Direct Thermal Mobile Printer
Print Width 4.1 inches (104 mm)
Print Speed Up to 4 inches per second (102 mm/s)
Resolution 203 dpi (8 dots/mm)
Processor 32-bit RISC processor
Memory 8 MB Flash, 16 MB SDRAM
Connectivity Bluetooth, USB 2.0
Battery Rechargeable Lithium-ion battery
Dimensions 6.75 x 4.5 x 3 inches (171 x 114 x 76 mm)
Weight Approximately 1.75 lbs (0.79 kg) with battery
Durability IP54-rated, drop tested from 5 ft (1.5 m)
Media Types Supported Labels, Receipts, Tags
Supported Barcodes Linear barcodes and 2D symbologies (e.g., QR codes, PDF417)
Operating System Support Windows, Android, iOS (via Zebra utilities)
Programming Languages Supported Zebra Programming Language (ZPL), Eltron Programming Language (EPL)
Type Label Printer
Input Type Monochrome
Technology Thermal
Output Type Black & White
Maximum Resolution 203 x 203 DPI
Model Zebra QL420 Plus
Features Portable
Product Line Zebra QL420 Plus
Supported Paper Size 4 x 2

Key Advantages

The Zebra QL420 Plus offers superior mobility with its lightweight and ergonomic design, perfect for field and office use. Its broad connectivity suite, including Bluetooth and optional Wi-Fi, enhances usability in diverse environments. The printer’s IP54-rated rugged construction ensures protection against dust and water, extending its operating lifespan. The fast print speed of up to 4 inches per second improves productivity in time-sensitive tasks. Compatibility with ZPL and EPL languages facilitates easy integration into existing printing workflows. Additionally, its rechargeable battery supports long operation times, reducing downtime and enhancing efficiency.

Limitations

Despite robust features, the QL420 Plus has limitations in color printing, as it is a direct thermal printer with monochrome output only. The print resolution is capped at 203 dpi, which may not satisfy applications requiring ultra-high detail. The relatively heavy weight compared to smaller mobile printers may reduce comfort during extended handheld use. Its Wi-Fi capability is optional, requiring additional modules or purchases for wireless network access. Battery life, though generally sufficient, might require frequent recharging in extremely high-volume printing scenarios. The device may have limited compatibility with non-Zebra proprietary media types, potentially restricting versatility.

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