my measuring is not so bad it looks like. The db loss is nearly the same over the complete scope. It's easy to balance it, in my case with Dirac.
The measuring I do is with the black backing, I think without it the db loss would be less.
I don't see any struktur of the screen material by 10ft viewing distance. What's anoying me most is the less Gain than promised. I compared the Audioweave with an Stewart Snowmatte with a Gain of 1 and the Audioweave is less bright than it. Both compared with black backing.
Don't get me wrong, the EluneVision is in summery the best screen I had in my Cinema until now. The sharpness is great and the not viewable weave is in camparse to the other screens I tested a big plus. From my viewing position I saw the struktur of all other screen material. The Snowmatte ist brighter, yes, but it's much more expensive and you can see the holes from 10 ft distance. The sharpness I think is equal.
The picture shows the Snowmatte on the EluneVision.
I think in small rooms like mine, the EluneVision is a very good choice. My screen is an 108" by 10ft distance, if the viewing distance is much higher and the Screen bigger the brightness could be a problem. In HDR mode I reach 32fl with my optimized Sony VW360es, that's perfect.