+1 for exFAT, hard to believe that its 2020 and interconnectivity is still an issue.
UPDATE:
After some searching, found a good workaround. DNLA server can be installed rather painlessly and available from the LG TV with one-click!
The good thing it does not matter how your drive is formatted. (I can open my films from ext4 formatted disk on my TV).
Reading exFAT formatted USB storage devices
in LG webOS Wish List
Posted
+1 for exFAT, hard to believe that its 2020 and interconnectivity is still an issue.
UPDATE:
After some searching, found a good workaround. DNLA server can be installed rather painlessly and available from the LG TV with one-click!
The good thing it does not matter how your drive is formatted. (I can open my films from ext4 formatted disk on my TV).
https://thornelabs.net/posts/install-configure-and-use-minidlna-on-os-x-yosemite.html
https://www.instructables.com/id/Raspberry-Pi-Media-Server-MiniDLNA/