I just set up a NUC - the celeron 847 model.
Added 4GB of RAM, and just booting openelec with a usb stick. Slick.
I went through the hassle of upgrading the bios to the latest too.
I used the development build here to play with the black level issues some people have noted, but haven't had time to compare with the fix on or off (honestly on my tv it now looks too bright, but that could just be a placebo):
http://www.openelec.tv/forum/67-display/...m?start=12
Anyway one issue I have is most of my content is my dvds ripped to mkv files. These SD sources are unwatchable with VAAPI hardware acceleration on, lots of green blocks. If I turn off hardware acceleration and just do software it seems fine. I assume the dual celerons are plenty beefy for my DVD quality stuff, so I guess it works.
Looking at a couple of the mkv's they're mpeg2 - which is I guess standard dvds.
BUT - testing a 1080p file, it of course doesn't work with software decoding. That 1080p file however, works great with hardware acceleration.
I found one other mention of this problem with VAAPI elsewhere, but don't have the link anymore. It's pretty straightforward to test and see. I did notice that animation dvd rips don't have the green blocking nightmare with VAAPI, interestingly.
As a workaround of course I can flip that setting, but that's cumbersome..
Here's where I saw a thread about this (openelec forum) -
http://openelec.tv/forum/116-vaapi-intel...vies#63585