Stationary 1D/2D Barcode and QR Code Scanner QOLTEC 50879 with USB interface

QOLTEC 50879 is a stationary 1D/2D barcode and QR code scanner with a USB interface designed for integration with point-of-sale systems, PCs and workstations. The device supports both printed and on-screen codes, provides hands-free operation for continuous scanning and offers a plug-and-play connection that requires minimal setup. Its compact housing suits counters and scanning stations in retail, warehousing and logistics environments where dependable code capture and straightforward connectivity are required.

Advantages

The scanner delivers reliable decoding of a wide range of 1D and 2D symbologies, including QR codes, and reads codes directly from paper labels as well as from smartphone screens. USB connectivity enables simple integration without the need for additional drivers in most modern systems. The stationary design supports hands-free scanning to increase throughput at checkout or packing stations, while the robust build and stable optical engine ensure consistent performance during extended use.

Suitable for

• Retail checkout and point-of-sale stations
• Warehouse receiving, picking and packing lines
• Logistics and shipping desks for label verification
• Self-service kiosks and information terminals
• Inventory control and stocktaking workstations

Key specifications

• Supported formats: 1D barcodes and 2D codes including QR codes
• Interface: USB for data and power connection to host systems
• Operation mode: Stationary hands-free scanning
• Readable media: Printed labels and codes displayed on screens
• Form factor: Compact desktop scanner suitable for counter mounting

How to use

Connect the scanner to a host computer or POS terminal using the USB cable and allow the system to recognize the device. Position the scanner on a flat surface or mount it at the scanning station so barcodes pass through the scanning window. Present 1D or 2D codes to the scan field at a consistent distance and angle for reliable decoding; on-screen codes should be displayed at sufficient brightness and contrast. Most systems accept scanned data as keyboard input or via the chosen POS integration method.

Usage recommendations

Keep the scanning window clean and free of scratches or debris to maintain decoding accuracy. Use moderate ambient lighting and increase screen brightness when scanning codes from mobile devices. For continuous high-volume scanning, ensure the host system can process incoming data without delay and periodically check firmware or driver updates from the manufacturer if integration issues arise.