Qr Twin Code - Newland NLS-FR40 User Manual

QR Twin Code

QR twin code is 2 QR barcodes paralleled vertically or horizontally. Two of them must have the same direction and similar
specifications and be placed closely together.
There are 3 options for reading QR twin codes:
 Single QR Only: Read either QR code.
Twin QR Only: Read both QR codes. Transmission order: left (upper) QR code followed by right (lower) QR code.

 Both Single & Twin: Read both QR codes. If successful, transmit as twin QR only. Otherwise, try single QR only.
【Both Single & Twin】
103
**【Single QR Only】
【Enter Setup】
【Twin QR Only】
**【Exit Setup】