A:AnswerIt will work on any tv with an HDMI and/or an optical port. It works better when connected to a tv with an enhanced arc HDMI port to enjoy the Atmos sound effect . If your tv is a 2020 model, chances are it’s got an enhanced Arc HDMI port. Check your tv’s owners manual.
A:AnswerYou will be able to use Arc and even with just HDMI ARC you can still enjoy Dolby Digital+ which is an Atmos format as well. This format is also the most often used Atmos format from streaming services.
A:AnswerYou will ruin both the tv and the soundbar. The arc by itself weighs more than 20 lb. some TVs have some manual tv controls at the bottom. Better ask geek squad about it.
A:AnswerARC will pass Dolby Digitial+ which is an Atmos format. eARC allows Dolby TrueHD. The majority of streaming services support Dolby Digital+ and Dolby TrueHD is generally only found on physical media formats.
A:AnswerIF your TV supports Atmos passthrough, yes. Unless your TV was made in the last year or two though, it likely won't and will only pass through non-Atmos audio. Apple TV cannot be hooked up directly to Arc, either.
A:AnswerI’m not familiar with your Mitsubishi. Arc is required for simultaneously controlling of sound bar and TV as well as Atmos. eArc is required for same as well as lossless Atmos. If you don’t have any HDMI ports, there is an included optical to HDMI converter but it will only support 5.1, no Atmos at all. Hope this help.