Oh Sherlock! That is music to my ears. OLED and Ultra HD TV 4K are different technologies meant to appeal to different segment of consumers; isn't that right?
Well, actually there are rumours going around that LG is planning to announce a 4K OLED TV next year, or perhaps the year after. This is just something I read in an article. But if that is true, OLED and 4K would not mean separate things. However, as of now, yes. They are both "different" technologies. Think of OLED as the next generation panel (just like how the first LCDs that were produced were the "next generation" relative to the CRTs they were replacing. Now OLED will be the next generation of panel technology. 4K is essentially the next generation of video quality standard. We went from 480i in CRT TVs to 720p in HD TVs to 1080p in Full HD TVs. Now we are at the cusp of a new standard in video quality -- 4K, which is essentially 2160p.
LG WRman Sherlock, out!