High-resolution e-paper, what is the resolution of the Sertag electronic shelf label?
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- Apr 22,2020
Sertag digital price tags are in many sizes, from 1.54 inch to 31.5 inch, the largest inch is 31.5 inch. Different Electronic shelf label has different resolution.
We also have electronic shelf labels with different communication methods, such as Wi-Fi, Bluetooth, 2.4G.