In the Nvidia video they are using OLED screens from another HMD. It looks like it has a bunch of microlenses on top of it, maybe 200 or so. So it seems like re

In the Nvidia video they are using OLED screens from another HMD. It looks like it has a bunch of microlenses on top of it, maybe 200 or so. So it seems like resolution would be a big issue since small form factor OLEDs only go up to 2560 x 1440 in current devices available to consumers.