I have a late 2012 mac mini set up as my PLEX media server which streams to my 4k TV running the PLEX app. I know through hard wire that the mini cannot display 4k resolution but is the same said for streaming over wifi? Does the video direct stream in this case or am I still only getting the max resolution that the mini can put out still? At this point the mini is acting as a NAS so why wouldn't it be able to? Unless the processor is the bottleneck but the passmark is about 3900. That seems sufficient... What are your thoughts?