You can print a bar code clearly and make it easy to scan. Only enable this feature if the bar code you printed cannot be scanned.
You can use this feature under the following conditions.
Paper: Plain paper, Copy paper, Letterhead, or Envelope
Quality: Standard
The print quality may be changed when printing. The print speed may become slower and print density may become higher.
Deblurring may not always be possible depending on the circumstances.
On the printer driver's Maintenance tab, click Extended Settings, and then select Barcode mode.