A:AnswerThe instructions say not to set up with a breeze over 7 miles per hour.
It does come with stakes and a rope and it does have a pretty good foot stance, but I’d hate to see it blow over. I put a little more weight on the legs just incase.. after all it is just a big sail.
A:AnswerI don’t think that the screen has any bearing on the sound... you may need to add external speakers to your projector for better sound. I would not leave it outside in the rain.
A:AnswerHow well your projection competes with ambient light is dependent on the brightness of your projector shown as lumens. The higher the lumens the better the projector will perform in bright light. No matter how bright your projector it will lose contrast in bright light compared to darkness. Gray screens tend to have higher contrast but require a brighter source or less ambient light.
A:AnswerNot sure what the difference would be in the screens for indoor/outdoor use. I’ve used it in both settings and it was great, with no differences. The name might simply be the market that the product is trying to reach because of how it is constructed. It is not meant to be hung on a wall. The easy buildup and tear down, with the carrying case, makes it seem more suited for outdoor use. Just my speculation of course.
A:AnswerIt would really depend on the output of your projector. I had an Epson power lite home cinema 1040 that outputs 3000 lumens. I had tested it while the sun was out in the afternoon. It looked good but the picture looks best when the sun is gone.
A:AnswerThis is only a fabric screen. It will not display a video unless you use a projector just like in the movie theater. You would need to run an HDMI cable from the cable box or DVD player to the projector. I hope that helps a little.