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there's a lot of confusion as to what HDMI Arc and what HDMI er exactly what they are and what exactly they're capable of what's up guys Jonah math is here so today we are gonna go over HDMI Arc and HDMI II art going over basically everything about them I do have a previous video on this topic but there were some things that I got wrong in that last video so I want to correct them here and I also want to go into more detail as to what HDMI er is and what those improvements are now it's a little dark in here so let's do this real quick computer turn on desk lights ooh that's nice so I'm trying to spice up my videos a little more add some nice lighting in I'll be changing up some of my configurations here to make these videos a little more high quality so if you're not subscribed to the channel now I'd appreciate it if you click Subscribe I know I just had a my sonís arc review video that