What did you end up using for a screen? Maybe pm me.
After researching AT screens I had a couple of concerns: having enough lumen/screen gain, for my screen size, to achieve HDR and having a having a fine enough screen texture not to see it or have moire issues with 4k and beyond.
Without testing these things myself, I needed to rely on others to do side by side comparisons since a lot of screen manufacturer exaggerate their gain numbers (Some to the point of being fraudulent … like the 1.3 screen sample which looked darker then the .97screen it was taped to). I searched for recommended viewing distance to screen size because I wanted to sit closer than most (a 1.1 viewing distance to screen width). Many screens were silent on this spec. Some, like the elite UHD AT screen, If you search hard enough quoted recommended viewing distances much greater than this. This screen was something like >1.5 if I remember it correctly.
After working though many choices, I decided on the UltraWeave material. Unfortunately, it also blew my screen budget.
