Opitz, who is vice president of 59-unit, Oakdale-based FourCrown, said his company has been using digital menu and marketing boards in selected restaurants for about two years.

Advanced technology to deliver real-time updates and location-specific menusLOUISVILLE, Ky., April 27, 2023 (GLOBE NEWSWIRE) -- Digital signage and media solutions leader Creative Realities, Inc ...