We also tested these files using thebuilt-in Plex DLNA/UPnP media server.

The files streamed in full4K resolutionover a wireless connection with no issues.

This works on Plex Media Server 1.21.0 and newer, with software support on all formats.

Clicking on the Live TV tab on the Plex TV website

Hannah Stryker / How-To Geek

you could use hardware tone-mapping with certain Intel processors on Linux or NVIDIAGPUson Windows and Linux.

you’ve got the option to find out more about this feature on thePlex Support website.

Dolby Vision demo file playing on an LG C2

Tim Brookes / How-To Geek

How a Dolby Vision video file appears within Plex

HDR Tone Mapping within Plex

Plex