The screen is fantastic! The picture quality even during day time is great (not tv quality, but decent enough to watch) and night Time is like watching in a movie theater. But the instructions are one of the worst.
They were written by someone whose language skills need to be improved.
They need to have better diagrams and for wall mounting, the basic thing I expected was a template I could stick to the wall and use for drilling holes etc... just figuring out the right areas to drill holes took couple of hours.
The instructions on constructing the screen could be better as well.
I had to do a lot of trial and error to get it right and in the process damaged the screen material slightly at the corners.
I would recommend the screen to others but beware that unless you are a pro, it will take sometime to figure out what exactly has to be done.