Black-mark paper is more than a printed black line—mark position, print density and sensor detection must work together to ensure accurate positioning and cutting. Follow KINGCOLOR for more machine-compatibility insights.
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Black Mark Thermal Paper: Positioning, Detection & Machine Compatibility | KINGCOLOR
2026-11-02
A black mark provides the reference signal that a printer uses to locate each ticket, align printing and trigger the cutter. This short video moves from a close-up of the black mark to the device’s sensing position, positioning and cutting process, and qualified output—showing why mark position, density and sensor recognition must match the equipment.
KINGCOLOR’s self-developed black mark recognition technology delivers 99.99% recognition accuracy and ±0.3 mm positioning precision, with compatibility across mainstream financial terminals and POS printers. Follow us for more technical details on device compatibility and thermal paper customization.
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