https://venturebeat.com/2019/03/19/hp-unveils-599-reverb-vr-headset-with-super-pixel-density-and-114-degree-fov/ Reverb is a Windows Mixed Reality headset with 2,160 by 2,160-pixel screens and a 114 degree field of view, enabling users to experience VR with sharper graphics than before — at a $599 starting price.