After Much research of projectors I've decided on a Vivitek HK2288. Before I purchase it, I had a concern on keystone and Lens shifting. I am planning on Ceiling mounting the projector to acquire a 120" diagonal size at a throw distance of 14'7" with 1.25x Zoom. My Ceiling height is 10Ft. Can anyone help me with this setup? Will I be able to get a picture that has correct keystone and accurate lens shift with mounting this Projector on my ceiling? Or choose another Projector for my setup?
I have plenty of room (approx 20') to move the projector closer or further from my wall if need be.
Thank you for all the help in advance.