Not sure if this has been posted yet from this UK
Post# of 96879
Other 4K options include the likes of the Ultraflix service. Launched in the US a year or so ago, and available across a number of 4K TV brands (including Sony and Samsung), it offers hundreds of hours of 4K content containing a mix of sports, concert, documentary and film.
Read more at http://www.trustedreviews.com/opinions/4k-tv-...ZObWG8S.99