Sunic System's plane-source technology enables 2,250 PPI AMOLEDs and FMM OLED TV production
One of the key requirements for VR application is high-density displays, as small-sized displays are magnified to cover our whole field of view. Some estimate that realism VR demands around 2,000 PPI.
During SID 2016, Samsung announced it developed a 806 PPI AMOLED especially for VR application. This is an upgrade from current OLEDs, but still a far cry from the 2,000 PPI mentioned above.