Episode 1180 (25:40)Brad from Sarasota, FLBrad bought a TCL 55" Roku TV recently. He uses the built-in media player, but wants to know if he can play back MKV files. Leo says that Plex would play it, and he could run Plex through it. But he'd need a computer to run Plex. Topics: Home Theater Tags: PLEX, Roku, streaming View the discussion thread.