I've been using one of these for almost two years now. The latest firmware is a bit buggy, but more than likely if you purchase one it will not have the very latest firmware on it. And if it does, the WD Community forum has specific instructions for rolling back the firmware on these devices.
Originally Posted by THe_Flash
1080p mkv files are working fine on the 65LM6200, I stream them wirelessly via Plex.
I'm gonna try to stream via Plex and will revert...