Digitimes reports that Chimei Innolux decided to shift its focus from OLED displays to large-size 4K2K panels. While CMI is advancing its small/medium OLED program (it aims to start low-volume production in Q4 2012, see the video below), it's facing technical difficulties and low yields with large-size OLED panel production. CMI estimates that due to the high-costs involved with large OLED panels, the demand will be low in the near future.
CMI is going to produce 50" and 65" 4K2K LCD panels. It's not clear if there'll be real demand for 4K2K panels either - as there's currently a lack of content for this format.