A:AnswerUnknown,most likely a geek squad question as i returned the tv due to defect in motion blur and tv screen turned off then comes back on, I have had a lot of Samsung tvs in the past and still do hope you have better luck as i think i just unfortunately got a lemon. The covid-19 with best buy makes it hard at this time to go see in store more tvs.
A:AnswerSamsung does not have Dolby Vision, they have their own version called HDR10+ that is exclusive to Samsung. Dolby atmos is not something you’ll find in a TV, you’ll get that in a sound bar that supports it. It requires speakers facing up so the unit can more accurately place sound anywhere in the room.
A:AnswerThey recommended the sku # 6288025. I bought the tv right before the Covid 19 disaster so it hasn’t been installed yet. Supposed to be a rigid close mount.
A:AnswerFor larger TVs its not recommended because it could cause damage to the screen. If you are travelling a short distance it may be okay. But there is always a risk.
A:AnswerAny that are rated high speed ethernet. Avoid fiber optic hdmi unless running greater then 15 feet, over 25 feet you'll need an amplified cable. Have yet to see with my own eyes an improvement with more expensive cables. Monoprice on Amazon is as good as gets for cheap price.
A:AnswerWithout HDMI out from an external device you will be unable use it unless you obtain a receiver or similar device that accepts component in connections with hdmi out to feed your tv.
A:AnswerOuch that is tight. My wall is just over 12 feet so I had room to install. A full motion tv wall mount might give you room, but I am skeptical.