I bought LG B9. Before this i was using my pc as a media player because it could output 5.1 audio. But lg webos default media player can play many video formats as i have seen also 4k and hdr, 5.1 and i don't see any slow downs. Pc needs 500watt to work, but as i have seen Lg video player does the same job. Is there any reason to use pc player? Btw, i use potplayer in pc and gtx 1080. Is there any setting that will make using my 500 watt pc, or just go on using lg webos avi player.