We have Live TV thru Emby's Native Support of the HD Home Run Prime & cable cards from Charter. For the most part Live TV works great, with the exception of CBS. CBS works great on the Samsung TV's in the house, but will not work on the LG TV's when Direct Streaming. If I lower the quality down to where it forces transcoding, CBS plays fine on the LG TV's. I have attached the transcoding log what what did play on the LG TV in hopes that this might be something that can be fixed.
Emby Server is 184.108.40.206 running on top of Ubuntu 18.04.3. TV is a LG 65UH6030-UC.