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15.6 inch wall mount touch screen digital signage is embedded with multiple features to improve communication and interactions. The devices perform three primary roles, which include advertising, broadcasting real-time data, and delivering interactive experiences.
link:https://www.qingvision.net/digital-signage-display/wall-mounted-digital-signage/15-6-inch-wall-mounted-advertising-screen.html
15.6 inch wall mounted advertising screen