Have a partially open game room. No windows on front or side walls. Open staircase 6-8 feet behind MLP. All windows in stairwell have solid power privacy shades (three on wall behind mlp and two on adjoining wall). Projector will be used 85% for movies after dark. Remaining maybe for evening movies and maybe some Xbox playing (first person campaign not competitive). Projector can be mounted anywhere from 10-18’ on ceiling from the screen. Have 4 dimmable led can lights in room. Thoughts. Positives/negatives. Other projectors to consider? Thanks.