Obviously, commercial projectors will go on and on for theaters, and high end projectors that cost as much as a new car will be installed in homes with large dedicated home theaters. What's ten million dollar house without a dedicated home theater? Or an infinity edge pool? Or a guest house? Or a living wall? Or a garage big enough for ten supercars?\n\nHowever, I'm sure most people with projectors have 90 -135 inch projector screens in their homes. If in say, four to five years, you could buy a 120" TV for under $5000 in 2021 dollars, would that spell the end of the projectors as we know it?\n\nFor the average four bedroom 2000 sq ft . home, is there really room for anything bigger than 120"? And if you could get a 120" TV without the hassle and heat of projector, why wouldn't you choose a TV over a projector?