On: LG launches open-source version of webOS

[on_and_off]

Mine is OLED65C7P, which should be pretty much the same software wise.

So :

- maybe I am doing it wrong ? I doubt it since it should be pretty straightforward to plugin a HDD, click on video / watch.

- IIRC mkv is just a container, it might be that we are just playing different formats.

[mikeryan → on_and_off]

Video codec support isn't WebOS's job. Different TVs have different hardware profiles, different rendering pipelines and can support different codecs.

That being said according to this https://www.displayspecifications.com/en/model/f32a955 MKV should be supported.

I've got a similar TV and MKV works on mine.

[fragmede → on_and_off]

Given TVs these days, it's also possible the firmware version you have is missing mkv support.