Q4 Services & Scalable Display: Pioneering the Stratolaunch Visual Display System. Aug 20, 2021 https://www.halldale.com/articles/18771-cat-q4-services-awarded-stratolaunch-visual-display-system-contract?v=preview Unveiling the Collaboration Between Q4 Services and Scalable Display Technologies, Driving Aerospace Advancements with the Stratolaunnch Visual Display System. Read the full article at Halldale.com Stratolaunch Visual Display System Scalable Display Technologies Multi-projector solutions