If an almost-$3,000 price tag isn’t realistic for you but you still want 4K quality, the Optoma UHD52ALV is an awesome option. It’s more of a classic projector in the sense that you will need to put it near the back of the room to project a 100″-120″ image. In my testing setup was a snap, the image was clear and bright and the Optoma was simple to use. You won’t find a ton of smart TV functionality built-in, which I’m OK with, so you will likely want to plug in a set-top box like I mentioned earlier. I used the Nvidia Shield TV and it worked great.