I'm a little late to the party, but I just ordered this
cable from Monoprice that I'm told will combine 5.1 audio and video from my early 2009 Mac Mini into a single HDMI source.
I'm running Plex media server off my newer quad-core 2012 Mini (in home office) that's mostly left on while we're at home. The plan is for the 2009 Mini to just act as the Plex Home Theater client hooked direct to the receiver/TV downstairs. For some reason when I tried playing a 720p movie (6 GB, approx) saved locally on the 2009 Mini it produced a very very slight stutter on some scenes. But when streaming from the 2012 Mini running Plex server to the downstairs 2009 Mini running Plex client it's silky smooth with no stuttering. The 2009 Mini is 2.0 ghz with 4 GB RAM and stock 5400 RPM drive, so I'm surprised it had problems with the 720p video file. Maybe I had something mis-configured. Both Mini's are running 10.10 Yosemite
Has anyone had any issues with configuring underscan/overscan in OSX to get their Mini's to fit a TV screen? My temp setup to test the 2009 Mini was mini Displayport to DVI, then DVI to HDMI. This produced an picture on my TV that did not fill the entire screen, and my only option in the Display settings menu was a single "Overscan" checkbox. If I check that box then the screen slightly over-fills and I lose maybe 100 pixels on each edge.
Does everyone else (connected to a TV) see/use the "Underscan" slider in the OSX Display settings? I'm hoping the only reason it didn't appear for me was due to the connection I was using, and hopefully the Monoprice cable will give me the ability to stretch/shrink the screen in OSX to properly fill my TV's display. I downloaded
SwitchResX but couldn't figure out how to adjust underscan on that either!