Zebra QLN320 image

Zebra QLN320

Quick information
Brand Zebra 2012
Model QN3AUNA0M0000
Released Year 2012
Type Printers
Series Qln
Status Discontinued
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Overview

The Zebra QLN320 is a compact, mobile thermal label printer designed for on-the-go printing needs in various industries, particularly in logistics and retail. It utilizes direct thermal printing technology with a resolution of 203 dpi, delivering clear and crisp labels up to 72 mm in width. The device features a processor capable of handling complex label formats and supports multiple connectivity options including USB and Bluetooth for seamless integration. Its rechargeable lithium-ion battery ensures extended operation, making it suitable for mobile use cases. The QLN320 supports multiple barcode symbologies, enhancing its versatility in barcode printing tasks. The printer is ruggedized to withstand drops and shocks, designed for durability in demanding work environments.

Specifications

MPN QN3AUNA0M0000
UPC 0625585575189
Model QLN320
Memory 8 MB Flash, 16 MB SDRAM
Technology Thermal
Connectivity USB 2.0, Bluetooth 2.0
Output Type Black & White
Features Portable, Networkable
Input Type Monochrome
Type Label Printer
Maximum Resolution 203 x 203 DPI
Product Line Zebra QLn
Item Length 32in.
Item Height 3.3in.
Item Width 3.10in.
Weight 1.4 lbs (0.635 kg) including battery
Release Year 2012
Printer Type Mobile Thermal Printer
Print Method Direct Thermal
Print Resolution 203 dpi (8 dots/mm)
Maximum Print Width 72 mm (2.83 inches)
Print Speed Up to 4 inches per second (101 mm/s)
CPU 32-bit ARM processor
Battery Rechargeable Lithium-ion battery (7.2V 2200 mAh)
Supported Barcodes Code 39, Code 128, EAN-13, UPC-A, QR Code, PDF417, Data Matrix
Dimensions 5.9 x 7.2 x 2.9 inches (150 x 183 x 74 mm)
Operating Temperature -4°F to 122°F (-20°C to 50°C)
Durability Drop tested to 6 feet (1.8 m)
Operating System Support Windows, iOS via SDK

Key Advantages

The Zebra QLN320 offers excellent portability due to its compact size and lightweight design. Its high-speed printing capability ensures efficient label production, improving productivity. The device’s Bluetooth and USB connectivity options provide flexibility for various use scenarios. With its durable construction, the printer resists damage from regular drops and harsh conditions. The inclusion of a long-lasting rechargeable battery supports extended mobile usage without frequent recharging. Additionally, the printer supports multiple languages and barcode formats, enhancing its adaptability for diverse printing demands.

Limitations

The QLN320 has a printing resolution limited to 203 dpi, which may not be sufficient for high-detail graphics or fine text requirements. Its maximum print width of 72 mm restricts it to smaller label sizes, limiting applications requiring larger labels. The printer lacks Wi-Fi connectivity, potentially restricting wireless integration options compared to modern devices. The thermal printing method requires special heat-sensitive labels, which may increase consumable costs. Its processing power, while adequate for most tasks, may struggle with very complex label designs. Battery life, though sufficient for typical use, might require frequent charging in intensive printing scenarios.

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