Sony put four perspectives in one VR headset
 

At the back of a cold gray warehouse in Austin, Texas, I put on a headset and proceeded to chase three strangers in a game of tag at SXSW. I was expecting an immersive VR experience far removed from reality but instead the head mounted display split...

https://www.engadget.com/2017/03/13/...ne-vr-headset/