I have an under construction theatre dedicated room that measures 15.5' x 33' with 9' ceilings. No windows. I feel I have the room for the 150' screen so the question is do I have the budget to light it. I’ll keep all the décor in the dark green flat and or blacks to control light… I'm thinking of the JVC DLA-X55R 4K 3D 1080P THX HOME THEATER PROJECTOR DLA-RS48U. I can get this for about $4k on ebay, I guess I can go up to about $6k. I budgeted another $1k for a screen. My last house had a 110’ Screen and I I really want the 150” (I built the room around this thought) so thoughts on projector and screen combo? Originally I was thinking of a 1.0 gain but after some research I’m thing to light the big screen maybe a 1.5 or…??? If I’m way out of budget then I’ll wait and save more to get what is needed to the job. So thoughts???? Thanks in advance!