Re: Proper screen size for best quality picture
I would not go to large otherwise you will loose picture quality, it also depends on how close you like to sit and the size of your room. I like to sit about 10 feet away from the screen, best picture and sound so for me a ten foot wide screen is large enough. You want to make sure that you cover your peripheral vision for totally immersing experience.
Also it depends on what sources you watch Blu Ray DVDs are great at that distance but with DVDs I have to back up to 12 feet otherwise the resolution is not that great even upscaling at 1080p.