Anyone connect an Apple TV 3 to their unit?  I am probably one of few that have done so.  Anyways, I have noticed with IOS 7 on the ATV, the HDMI works fine.  An ATV with IOS 8, I only get the top left quadrant of the screen.  Anyone experience an issue like this or with another device hooked up via HDMI?  Problem happenes on my Z150 and NEX 8000