Can one person set this up and do you have to attach the legs every time you transport it?

It is easy for one person to set up, in about 10-15 minutes. The legs come on and off for easy transport and you have to attach the legs if you have no other way of holding it up. It can be easy to hang if you rig something and I guess you could prop it up or lean it on something if you don’t want to use the legs. The legs are easy to attach, so it is not a time consuming issue to attach them as they have to come off to transport it safely.

For more information please check out our guide setting up a great backyard setup
http://outdoormoviehq.com/ultimate-guide-to-outdoor-movies
Or take a look at our recommended projectors and screens
http://outdoormoviehq.com/outdoor-movie-screens