Plex web client is choppy for local 4K playback(not playing over the network)

[OttoKerner]

Then play a bit with the settings of PMP.

Poor HEVC Direct playback

Put PMP into its ‘TV Mode’ then click on the user avatar Settings - Main - Native OpenGL Settings - VIdeo - Hardware Decoding Try toggling both these options in different combinations back and forth and compare playback quality inbetween.