Black Mark Positioning for Accurate Printing & Cutting | KINGCOLOR
2026-11-03
This close-up demonstration shows how black mark position provides a reference for device recognition, receipt alignment and accurate cutting during thermal printing.
A black mark gives the printing device a physical reference for locating each receipt and triggering the cutter at the correct position. This video presents black mark close-ups, manual alignment, receipt printing and cutting to illustrate why mark position matters.
KINGCOLOR’s self-developed black mark recognition technology achieves 99.99% recognition accuracy and ±0.3 mm positioning precision, with compatibility across mainstream financial terminals and POS printers. Black mark size, spacing and position can be customized according to equipment requirements.