Kopin unveiled its first OLED microdisplay called the Lightning, which features a 2048 x 2048 resolution (2k x 2k) at 1" diagonal and a fast refresh rate of 120 Hz. Kopin specifically targets VR applications for this new microdisplay.
Kopin also unveiled a new optics system, which they brand as Pantile optics which is less than 30 mm thick and can be used to make thinner and lighter VR systems. A concept Pantile optics and Lightning OLED device is shown below next to a Samsung Gear VR system.
Kopin demonstrates the new Lighting OLED Microdisplay at CES, but did not reveal when this new display is expected to ship.
Posted: Jan 05,2017 by Ron Mertens
The ultimate test here would be Vernier acuity, but due to the early state of the device it was simply running a demo loop of test patterns rather than any arbitrary displayed image.
http://www.anandtech.com/show/11013/kopin-at-ces-2017-2k120-vr-whisper-voice-recognition