Elemental Evolution of Digital-Signage Components

摘要

Digital signage can be defined as a wide range of unique out-of-home experiences created with large-area display systems. These public displays can be used separately or tiled together to enable merged images, supporting any size and any resolution by extension. Digital-signage systems are generally commercial/industrial in nature and include both indoor and outdoor varieties. Large heterogeneous audiences experience these displays in many different venues for many different purposes (Fig. 1).