Useful Functions For Smart Devices; Qr Code - Epson TM-T20III Technical Reference Manual

Useful Functions for Smart Devices

You can easily connect this product to the network by using the QR code printed on the status sheet.

QR Code

Capture the QR code printed on the status sheet with the camera on your smart device to acquire the printer
information (information for specifying the device).
Specify the target printer using the acquired information to connect to the network.
• To use the function, programming using Epson ePOS SDK is required. In addition to the QR code
capturing operations, use Printer Easy Select API to achieve this function.
See the "Epson ePOS SDK for Android/iOS User's Manual" and the Epson ePOS SDK sample
program for more details. The sample program also contains a sample implementation method
for capturing a QR code.
• You can try a demo of the function by using Epson TM Utility for iOS/Android.
Chapter 1 Product Overview
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