Plex on Mac Mini - HD playback stutters
I've found that video playback of HD titles using Plex on a late-2014 Mac Mini stutters rather frequently.
I'm talking about picture only...I've never noticed any corresponding audio stutter. It seems to only be a frame or two at a time that stutters/freezes/catches-up...but it's quite noticeable.
Are there any settings I can tweak to fix this?
My 2007 Sony KDL-52W3000 TV is connected to the Mac Mini via HDMI for Plex playback.
The Mac Mini is a 2.6 GHz Intel Core i5 with 8 GB RAM.
M4V-encoded video files are stored on a USB 3.0-attached 2GB HDD.
Plex Server is Version 126.96.36.1991-35f0caa.
Plex Home Theater is Version 188.8.131.529-47a90f01