Ask all you want here::::https://www.reddit.com/r/Xreal/
My hierachy viewing on a scale is: 40", 32", 20", Xreal, Tripltek 8, RC2. I got rid of both goggles with the Avata. Never looked back.
About the screens. My friend is a disabled Viet War Vet, so I am his observer. Mini 4 Pro.