I recently upgraded my projector from the Epson homecinema 2040 to the Epson homecinema 5040ub.
I have a problem regarding playing games at full screen.
It is connected like this: PC HDMI (GTX 1080TI) - RECEIVER (Marantz SR6013) - Homecinema 5040ub.
I use duplicate screen on my pc.
The desktop and video players work great, However everytime I enter a game at fullscreen the projector will show a black screen and will say NOT SUPPORTED at the bottom left.
If I play the game at a window it will work fine.
I have no idea what is causing this, Any help?