I’ve been trying nDisplay with 2 different PCs and 2 TVs of the exact same model. I’ve, to an extent, successfully set up my screen layout. But now the graphics are just not in sync. Even worse, the difference between the 2 TVs is inconsistent. Sometimes the time difference is invisible to the naked eye (detected through video captured by iPhone at 240fps), sometimes the difference is somewhere between 2 ~4 frames on a 60hz TV (8~16 frames according to my 240fps capture).
I checked the connection and both are pretty much the same, an HDMI cable connects the graphics card directly to the TV. I’m running a simple scene (nDisplay template) and according to “stat fps” my frame rate is stable at 60fps. I tried adding -VSync in nDisplay Launcher and it doesn’t help either, the graphics are still sometimes in sync sometimes off… Since I’m running in DX11 mode, the sync policy is set to 1, which is software sync. Does this affect the time sync between displays?
Have you guys encountered time sync issues? How do you solve them?