A:AnswerHi there,
The projector can project a screen as small as 37 inches and as large as 120 inches. And I believe this screen size will fit your needs. But the projector can't be mounted vertically pointing down. You can only mount it and have it face forward.
A:AnswerMine came with a screen but I gave it away and run it on my bedroom wall. The fabric screen messed with the focus when the heat came on. I was going to buy some screen wall paint but the white latex wall looks good to me.
A:AnswerVery thin, something like a polyester blend. I would not leave it outside. It comes wrinkled and stretches quite a bit. It is transparent so that under some circumstances you can see what’s behind it and it can be distracting. I think it would be fine if you just want to project graphics. It works for a movie but if you want to get immersed in the movie you would need How much better screen and preferably more lumens
A:AnswerIt’s 100 inch diagonal, that is about an 8’3” by 4’3” screen. The problem is that the image is much brighter, more colorful and sharper if you use less of the screen, but it will cover the full screen
A:AnswerHi there,
Thanks for asking. The V630W has 250 lumens and a contrast ratio of 600:1. While the 510PW has 280 lumens and a contrast ratio of 500:1.