I just use it as a monitor for my compooter, so it doesn't bother me at all. Which is pretty much the only thing you can do with 4k these days... not much content available that i know of.

Pretty much the only thing it will ever be good for. 4K doesn't look so good at 30Hz if things move - http://www.bbc.co.uk/rd/blog/2013/12/high-frame-rate-at-the-ebu-uhdtv-voices... We're working with the industry in defining the UHD standard, 120Hz is being considered though we'd prefer a bit more. brandon