Thanks for the feedback guys...

Screen on my project should be 160" diagonal max (16:9) but looking at a SI Maestro White which is a acoustic screen with 1.1 gain.

Room is a dedicated theater with no windows and full lighting control.

Ideal projector placement will be about 32ft from the screen which is in the rear of the room where it can be concealed with a soffit.  This is near the far end of the throw distance for the 160" screen.

I might be able to move the projector forward, but would have to work out aesthetics with the designer and client.  Does anyone know if this projector has a "sweet spot" for the zoom that passes the most light?