Money no object set-top box

No my source material is fine…

I’ve got over 1500 DVDs , Blu-rays and 4K Blu-rays ripped to my nas.

Playback is fine on a PC or my Roku streaming stick in the kitchen.

In fact the Nvidia Shield lip sync problem is a known issue.

See https://forums.plex.tv/t/lip-sync-on-shield-pro-2019/521851/46

I was just looking for an alternative…

I’m now thinking maybe a dedicated PC or, HTPC might be the way to go?