Datalogic GRYPHON I GD4620 2D high-density single-sensor barcode reader, 5VDC USB

The Datalogic GRYPHON I GD4620 2D high-density single-sensor barcode reader is engineered for reliable capture of small, densely packed 2D and linear barcodes. With a compact form factor and a standard 5VDC USB connection, this scanner delivers fast decoding performance and accurate reads for applications that require precision on tiny symbols or high-density labels. The device supports a wide range of barcode symbologies and is optimized for environments such as retail, warehousing and manufacturing where space is limited and scanning speed affects throughput.

Advantages

The GRYPHON I GD4620 offers high-density optics tuned to resolve very small barcodes and stacked codes, reducing failed reads and manual rework. Its single-sensor design provides consistent performance across 2D and 1D codes, while the USB power and data interface simplifies integration with point-of-sale systems and workstations. The scanner’s compact footprint and ergonomic shape make it suitable for mounted or handheld use without occupying excessive counter or bench space.

Suitable for

• Scanning small 2D and linear barcodes on electronics components and medical labels
• Retail point-of-sale and price-check stations with limited space
• High-density label reading in warehousing and light manufacturing
• Document or ticket capture where compact codes are used

Key specifications

• Optical capability: 2D high-density imaging suitable for very small symbols
• Interface: USB data and power (5V DC)
• Form factor: single-sensor compact handheld/scanner housing
• Decoding: fast capture of common 2D and linear barcode symbologies
• Mounting: suitable for handheld use or fixed mounting in constrained spaces

How to use

Connect the GRYPHON I GD4620 to a host device using the 5VDC USB connection; the scanner will draw power and communicate over the same cable. Position the scanner so the target barcode fills the field of view and trigger a scan using the device’s activation method. Maintain a steady orientation and distance appropriate for high-density codes to ensure accurate decoding; the scanner will indicate successful reads through its configured feedback (LED, beep or host confirmation). For fixed installations, secure the reader in a mount or stand and align the scan window with the expected label position.

Usage recommendations

The scanner performs best when barcodes are clean, undamaged and printed at a resolution compatible with high-density optics. For reliable results, avoid extreme angles and ensure ambient lighting does not cause glare on reflective labels. Regularly inspect the scan window for scratches or debris and clean with a soft, lint-free cloth and manufacturer-recommended cleaner.