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Expert advice on server hardware, networking, storage, and enterprise IT procurement.
Buying Guide
Printer Duty Cycle: Sizing a Label Printer to Real Volume
The most expensive mistake in label printing is not buying a refurbished machine instead of a new one. It is buying a desktop-class print...
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Knowledge Center
RFID Label Printing: Encoding, Inlays and Why Tags Fail
An RFID label printer does two jobs at once: it prints the human-readable and barcode content exactly like any thermal printer, and it wr...
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Label Printers
Printer Firmware and Fleet Configuration: Managing Version Drift
The same label template, sent to two printers of the same model, producing visibly different output is one of the more maddening problems...
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Barcode Scanners
Barcode Check Digits: Validation and Why Scans Arrive Wrong
A scanner that returns twelve digits when your system expects thirteen, or strips a character everyone assumed would be there, is not fau...
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Label Printers
Label Print Position: Calibration, Offsets and Drifting Output
Print creeping down the label, text running off the edge, or output that starts correct and drifts over a roll are among the most common ...
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Label Printers
Ribbon Wrinkle: Diagnosing Diagonal Streaks on Thermal Labels
Diagonal unprinted streaks running across a label, usually at a consistent angle, are the signature of ribbon wrinkle. The ribbon has cre...
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Barcode Scanners
Barcode Scanner Range: Depth of Field and Optics Explained
Scanner datasheets quote a working range, and buyers reasonably assume it means the scanner reads barcodes up to that distance. It does n...
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Label Printers
Print Darkness and Speed: Tuning a Thermal Label Printer
Two settings on a thermal label printer decide print quality, barcode readability and how long the printhead lasts: darkness and speed. T...
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Barcode Scanners
Barcode Scanner Interfaces: Keyboard Wedge, USB HID and Serial
A barcode scanner reads the code the same way whatever it is plugged into. What changes, and what causes most of the integration problems...
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Knowledge Center
Direct Thermal vs Thermal Transfer: Which Printing Method
Almost every label printer in industrial and retail use prints one of two ways, and choosing the wrong one is the single most common mist...
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Knowledge Center
Linerless Labels Explained: What They Save and Where They Fail
How linerless label media works without a backing liner, what it saves in roll changes and waste disposal, why it requires a purpose-buil...
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Compatibility
Printer Connectivity: USB, Ethernet, Wireless and Serial
What USB, Ethernet, wireless, Bluetooth and serial each do on a label or receipt printer, where each one fails in practice, and why the i...
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