It's really weird to me when easy questions don't seem to have answers online.
Was looking up some stuff related to VR.
It's really easy to find that PSVR1 uses a 5.7" display.
Tech Specs (US)
Googling: "PlayStation VR display panel specs" gives you this answer in the first result, and pretty much every link on the first page has this number.
The screen size isn't very important, but it's easy to find the answer.
Googling "Oculus Quest 2 display panel specs" gives you absolutely nothing. Google keeps throwing the resolution at you.
That seems like it should be an easy question for someone to open up a Quest 2 and answer. And yet there doesn't seem to be an answer. Or maybe my googling skills are failing me here. That's possible too.
Oddly enough, I watched two different tear downs and they both stop just short of taking the display from the lenses.