A:AnswerI don’t think you are going to get what you are looking for in regards to Atmos with ceilings that high. It would still make for a very nice surround soundbar with an awesome subwoofer.
A:AnswerYes it can. There is 1 HDMI input that will support the 4K passthrough. It also has an HDMI ARC input that connects ARC enabled TV's to the other sources. I use the HDMI input for my UHD BluRay player and all other connections from the TV via ARC.
A:AnswerYes, you will need to cut you wire and somehow attach it to the Vizio wire that run to the sub. The only issue could be the impedance of the speakers you already have! They may no match the impedance of the Vizio system!
A:AnswerI have the rears located a foot behind my couch and about 5 feet out from each side....I have the sub located on the rear corner of the room and this system sounds awesome!
A:AnswerYou cannot. Vizio sound bars are not upgradable. I got this system because I wasn’t able to even buy the satellite speakers on the 3.1.2 system.
A:AnswerYou can cast to a Google Home group allowing you to cast from an audio application to multiple speakers however you would not be able to send audio from the television to a separate speaker.
A:AnswerLFE or "Subs" are non directional . Normal speakers sound is directional and should be pointed towards the listening field. (which is why you can hear the low boom of car stereos in someone else's car, but cant really hear the actual music/lyrics) But Subs can honestly be placed anywhere, although alot of people will place them in corners to maximize the sound. But with a sub this size, it isn't necessary to do so.
