Brother TD-4100N - Manual (Page 76)

ESC i P QR code version setting
[ASCII] ESC i P n
[Decimal] 27 105 80 n
[Hexadecimal] 1B 69 50 n
[Parameters] 0 ≤ n ≤ 40
[Description]
・ The barcode size can be fixed.
・ The default value is “0”.
・ The available versions differ depending on the symbol type used.
If a setting other than those listed is specified, the setting returns to its default.
The following settings are available for each symbol type.
Model1 (0–14), Model2 (0–40), MicroQR (0–4)
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