QR Code Levels of Correction  

Engraved QR code.

Vision Expert / Pro offers 4 distinct levels of error correction:

As the error correction level increases, the QR Code’s size expands, accommodating potential damage to more pixels.

Level L: Designed to tolerate up to 7% damage.

Level M: Capable of withstanding up to 15% damage.

Level Q: Can endure up to 25% damage.

Level H: Recommended for QR Codes featuring embedded logos, allowing for up to 30% damage.

Drop-down 4 distinct levels of error correction.

Check back next month for more Engraving or CNC Routing Quick Tips. Contact Vision Engraving & Routing Systems to learn more about QR Code Level of Correction in Vision’s Engraving Software or to request a free online engraving demo. Contact Vision Engraving & Routing Systems today, go to www.visionengravers.com, or call 1-888-637-1737. Be sure to check out our All Post List, lots of helpful Engraving Machines and CNC Routing info there.

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