I tested the Appollo 11 VR HD on my Rift and then on my Pimax 5k+.
On Rift everything looked fine but on the 5K+ I could easily see issues
with some textures (blurriness, seams) due to the much higher resolution and FOV.
So I would like to recommend that job roles who are responsible for visual quality during development use Pimax HMDs for quality inspection regading textures, texture filtering, LOD levels, etc.