It will fit, at very least, with any LCD projector with 2.1:1 throw ratio.
I had an old Optoma HD65, and that throw ratio fit in a room that was 12.5" deep, at the back wall, and fit on a 100" screen. You should be ok on 90" with most projector options, I presume.
If in doubt, simply go to www.projectorcentral.com, and go to the projection calculator for a given model (blue click on on left side of page).
I had an old Optoma HD65, and that throw ratio fit in a room that was 12.5" deep, at the back wall, and fit on a 100" screen. You should be ok on 90" with most projector options, I presume.
If in doubt, simply go to www.projectorcentral.com, and go to the projection calculator for a given model (blue click on on left side of page).