The delivery took place in a accordance with the content length (2,50m x 0,30m x 0,30m approximately) and sturdy box.
The first building was still to exercise and a little time-consuming, is now after three operations but no longer an issue.
For installation and alignment, I recommend a second person. But go alone - assuming one is strong enough, because the thing is no lightweight and the mere size for very bulky.
In conjunction with my 2600 projector reflection screen even in a brightly lit room from all angles is more than adequate.
For the processing of the frame (specifically for riveted and not bolted parts) I forgive four (4) for the actual canvas six (6). Power on average five (5) stars.