7.22 QR Code
7.22.1 Scan the two-dimensional codes below to read/not to read QR code
（*） Enable
Disable
7.22.2 QR Twin Code
Single QR Only
Twin QR Only
Both Single and Twin
7.22.3 QR Code Inverse
（*）Decode Regular QR Code Only
Decode Both Regular and Inverse QR Code
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