Optical Specs
Where are the optical specs?
Real world field of view seen while wearing the gear?
AR Field of View at each eye?
Are the fields 100% overlapped or split?
Brightness?
Latency?
Frame rate?
Dynamic focal range (if any)?
It's a display device. It might have 'Deep Thought' in a matchbox to drive it, but if the display is poor you do not have a viable product. The fact that they are so coy with this info speaks volumes...