I'll be mounting my Sony soon, and was wondering about others thoughts on mounting distance. Currently, my old projector is mounted at 14 feet (from lens to screen).
The Sony looks to have a throw range (for my screen size of 100") of 10.2"- 15'. If I leave the mount at its current spot, that would deliver 20 fL. At 10.2" location, it would be 25 fL. So, I guess my question would be...is the additional 5 fL considered an appreciable difference (especially when viewing 3d material)? I know the fL drops off considerably in 3d, and if I use 30% of the fL, the difference would be 6fL as compared to 7.5fL (or so).
Is this just splitting hairs?