AN FRANCISCO, March 17, 2020 /PRNewswire/ -- Digital signage and in-store experience solutions provider Raydiant, today announced the release of their ScreenRay LTE solution, powered by the T-Mobile for Business Network. Raydiant's ScreenRay LTE is architected to meet the emerging market need for instantaneous, secure digital signage connectivity—crucial as brick-and-mortar locations experience the increasing demand for broader, more AN FRANCISCO, March 17, 2020 /PRNewswire/ -- Digital signage and in-store experience solutions provider Raydiant, today announced the release of their ScreenRay LTE solution, powered by the T-Mobile for Business Network. Raydiant's ScreenRay LTE is architected to meet the emerging market need for instantaneous, secure digital signage connectivity—crucial as brick-and-mortar locations experience the increasing demand for broader, more