I built a 747 cockpit using 4 23" LED displays for the windscreens and 2 15" displays for the instrument panels. Even using an amped up AMD graphics card my screens are slow to react, the computer itself easily powerful enough but still issues. I have decided to switch from 4 separate monitors to 2 projectors. To maximize the realism I want to use two and crisscross them with a functioning keystone app to keep the picture true to shape.
My question is what projectors are being used by other flight sim people and are you using more then one. I seek 2 because my cockpit is shaped & 65% scale size.