An update for anyone who’s interested...
New Mac Mini arrived yesterday, i7 6 core, 16gb ram 512gb SSD.
It’s replacing a 2014 model I’d had to buy a year ago because my ancient Mac Mini had died, can’t even remember how old that one was.... The need was urgent as the Mini provides the home with all TV both current and recorded, we never watch any live TV.
The Mini sits in my living room and drives a nice 65” 4K (2016) Sony sceeen; sound from an old (2006) Sony AVP. Video assets sit on a 5 bay Drobo with 5 x 10gb drives. Satellite TV recorded with an EyeTV 2 channel networked box to a 2TB external drive on the Mini.
I’d been running the 2014 Mini off an external 512gb SSD to speed it up and fix some issues. So all I had to do was plug the drive into the new Mini and migrate. I’d bought a few USB-C cables for the external drives so they would work in the USB-C sockets. This went very smoothly. Configured the screen to 60Hz and it worked fine...
I had to re-pair the Harmony remote, and it worked without too much fuss, marvellous!!
No optical sound out from the 3.5mm jack... Even though Apple Sales told me it was there...
[In the System Prefs Sound Control panel there is only an internal speaker and HDMI option. May try my old TOSLINK Cable in the 3.5mm headphone jack later to see what happens?]
So, HDMI cable from the Mac to the TV now did video and sound. For one night the sound came out of the TV speakers, I’ve never used them before!
TOSLINK cable arrived today, my TV has an optical out TOSLINK socket, plug the new cable into the TV and the surround sound amp and it all just works...
[Had a little panic - they new cable wouldn’t fit into the socket on the AVP amp ... I compared the new with the old and the new one had very tiny plastic covers over the ends of the cable, so removing these solved the problem. The older TOSLINK cable (3.5mm to standard TOSLINK) I’d been using for about 10 years still had a sticker on it with a warning to remove the covers before using ...!!! ]
With my Sony TV, it appears that if I use the TOSLINK socket it kills the TV speakers, which is good.
So... everything working as it was before, which is great. Plex / EyeTV / Harmony Remote all working very fast indeed, no lag at all, picture at 60Hz looks better too, I think!
So all good and future proof for a few more years.
PS...
I almost went down the HDMI Splitter route and found this one on-line:
https://www.freetv.ie/2-way-4k-hdmi-splitter/ Power can come from a spare USB socket on the Mac Mini, which would save having to manage yet another mains power block. Looks to be a good unit. They advised me the TOSLINK cable would be my better option, so doing themselves out of a sale. Seem to be really nice people.
The 512gb SSD is over ½ full with just the OS. So the 1TB might have been a better option?