ams1516,
If you haven't already, you probably should report your problems to Apple.
Unfortunately, your symptoms are consistent with limitations in the HDMI driver provided by Apple. Often when there's a driver limitation (as opposed to a bug) it doesn't get fixed until the next non-free version of the operating system.
If you haven't already, you probably should report your problems to Apple.
Unfortunately, your symptoms are consistent with limitations in the HDMI driver provided by Apple. Often when there's a driver limitation (as opposed to a bug) it doesn't get fixed until the next non-free version of the operating system.































