Here's a mention... "Content providers that offe
Post# of 96879
"Content providers that offer 4K streams are expanding in range and also in the menu of videos they offer. We now have Netflix, Ultraflix, Amazon Prime Instant Video, M-Go, Xfinity from Comcast and many others offering their content via OTT streaming. Then there is also Google’s YouTube with its rapidly growing library of free but spectacular 4K amateur movies."
http://4k.com/news/the-race-for-4k-ultra-hd-t...s-on-8469/
There are many other examples if you just use Google.