Digital Signboard vs. Consumer Photo Frame: An In-Depth Comparison

The concept of placing small dynamic screens right on the shelf has proliferated since IAdea introduced its first-generation Digital Signboard and coined the term a little over a year ago. The devices are sometimes also called “shelf-edge displays” or “smart displays.” Unfortunately they are also often confused with the consumer wireless digital photo frame which may share many roots in technology but clearly comes short when considered for professional digital signage projects.

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