This was the first time I had really seen a front projection system in use, so I really didnt know what to expect with picture quality on a screen 110 inches big, But I have been quite impressed. We had on order a Screen research projection screen at where I used to work, And will be working again in a couple days but my boss didnt come through on that so finally after 8 months we asked for a refund. Its a good thing because with the picture being this good on a plain sheet, I think We can get by with a cheaper Dalite screen vs a premium Stewart or Screen research.