04/01/2026
Keeping legacy simulators relevant doesnโt have to mean tearing them apart.
Q4 Services delivers Projector Display System (PDS) Tech Refresh solutions designed for customers operating aging platforms โ improving visual performance, extending system life, and preserving existing investments without major structural changes.
Our approach begins with customer requirements, ensuring mission needs, and constraints, and success criteria are clearly defined from the onset. From there, we transition into in-house engineering and manufacturing, where we design and fabricate custom projector mounts and structures; purposeโbuilt for each simulator rather than forcing modern hardware into legacy constraints. Using Q4's SimVue engineering and design software, we work with customers early to optimize performance, reduce integration risk, and avoid surprises once installation begins.
From fabrication through integration, alignment, certification, and sustainment, our teams focus on disciplined ex*****on that respects legacy limitations while delivering meaningful performance improvements.
For our customers, success means Tech Refreshes that extend simulator life, minimize downtime, and are delivered cleanly, on time, and on budget.
Happy to connect if a PDS tech refresh is on your roadmap.
