https://www.androidheadlines.com/201...ch-for-vr.html
The future is ?
In VR,
8K will only present the user with about 1.5K - 2K depending on the field of view with the HMD.
Unless you use only 180 degree video, then you can double that.
So 4K VR is do-able on the cheap and if done in a 180 format, it's price/yield ratio is pretty fair. But it is the fastest growing segment right now.