Guides
Datalogic QBT2500 vs Zebra DS2278: cordless 2D scanners compared
The Datalogic QuickScan QBT2500 and the Zebra DS2278 are cordless Bluetooth 2D imagers for checkouts, counters and light warehouse work. Both have IP52 sealing, survive 1.5...
Datalogic QBT2500 troubleshooting: link, output, battery, reset
Most QBT2500 problems come down to the link between scanner and base, the interface setting or the battery. All named barcodes are in the QuickScan 2500...
Datalogic QBT2500 setup guide: base station, pairing, first scan
The QuickScan QBT2500 is a cordless 2D imager that reads 1D and 2D barcodes, including codes on phone screens. This guide charges it, connects the base...
Datalogic QBT2500 types wrong characters: set the keyboard layout
In keyboard mode the QBT2500 types each barcode as if someone pressed the keys. If the scanner and Windows assume different keyboard layouts, letters, digits or...
Datalogic QBT2500: Enter or Tab after each scan
In keyboard mode the QBT2500 sends an extra key after each barcode. With Enter, the cursor jumps to the next line or a form submits. Many...
Zebra ZT411 vs ZT421: which industrial printer do you need?
The ZT411 and ZT421 share one platform: the same touch display, menus, interfaces and user guide. The real difference is width. Choose the ZT411 for labels...
How to update the Zebra ZT411 firmware
ZT411 firmware comes from Zebra as a Printer OS file. Check your current version, download the latest file and send it to the printer from a...
Zebra ZT411 skips labels after calibration: how to fix it
Blank labels between printed ones, or print creeping across the gaps, mean the ZT411 is not finding the start of each label. The cause is almost...
Zebra ZT411 ribbon wrinkles or tears: causes and fixes
A wrinkled ribbon shows up as creases in the used ribbon, fine diagonal grey lines on blank parts of the label, or long tracks with no...
Zebra ZT411 faded or patchy print: how to fix it
Light, patchy or uneven print on a ZT411 almost always comes down to one of five things: darkness and speed, the ribbon and label pairing, printhead...
Install the ZDesigner driver on Windows 11 for the Zebra ZT411
Windows needs Zebra's ZDesigner driver to print to the ZT411 correctly. Install it before you connect the printer, and Windows matches the printer to the right...
Connect the Zebra ZT411 to Wi-Fi
With a wireless card fitted, the ZT411 can print over Wi-Fi. This guide shows three ways to join your network: from the printer's touch display, with...
