I now have a Infocus X1 and am going to upgrade to a 1080P projector. I am trying to figure out using Projector Central Calculator to figure out which would be better X10 or H20. My screen is attached to the wall so its hard to change. The screen is 106 inches Diagonal-92 inches wide 52 inches wide and is 16 feet from screen with a drop of 5 inches drop from center of lens to top of screen. I am confused to which one would best fit my calculation. I cannot move protector forward or backward as it fits inbetween water pipes.