Not trying to be obtuse, but what is the point? The majority of 4k reviews I have seen were pretty negative. Same with OSVR- I was looking at both when they were coming out. The 4k reviews I saw mainly touched on lack of positional tracking and a dim display. Higher rez, but that couldn’t outweigh the other detractors. It seems to me that Pimax needed to distance itself from the 4k in order to legitimize the 8k as a proper gaming HMD.