E3 2012: John Carmack Talks About VR Displays, OLEDs, Latency, and 120Hz Displays

Check out this great interview with John Carmack where he talks about a new VR head-mounted display that is demoed playing Doom 3.

In the interview Carmack discusses the challenges associates with the VR head-mounted display he has been developing. He also criticizes display vendors for 60Hz models and claims they should be pushing 120Hz on most of the models today. In addition, he also discusses and compares an OLED display which has 1 uS (microsecond) latency when compared to LCD displays which are in the milliseconds (ms). It’s quite a great watch for those into engineering and technology.