I have a few games on DVR that I went back and looked at. Alabama, Kentucky, and UNT all had the cameras on the home side. I seem to remember Army having the cameras on the home side as well because you could see the trees around the Hudson over the shorter visiting side stands. However, Western Kentucky does have the cameras on the visiting side with the logo on the 50 facing the visiting side (verified on DVR). I'd never thought about it before.
All that said, I'm pretty sure I was told by someone in the Athletic Department that the logo would actually be facing the home side. Also, the virtual view of the stadium, which is more recent than any other renderings I've seen, has the logo facing the home side: http://www.seats3d.com/ncaa/university_north_texas/football/
One other note, the overhead doors in the middle of the pressbox at Mean Green Stadium are for the TV cameras, so footage of UNT home games will be from the home side.