A:AnswerAs heavy overall and as bottom heavy as it is you would have a hard time getting a good full motion mound that would work with it and actually stay at the position you set. I have cranked down my tilt mount and the TV is so heavy it overcomes the stops and goes full down. Even if you could find a good full motion you would have to find one that mounts to 2 studs because a single stud setup wouldn't be secure enough. I know it isn't a direct answer to your question but some food for thought. Good luck.
A:AnswerYes it does. The remote actually has designated buttons for these apps including youtube. BTW, this TV is really really nice compared to its price. It is not some cheap looking TV, plus you are getting native 120 Hz and HDR for this price.
A:AnswerI was thinking the same thing. The guy at the store thought $899 was going to be the new price, and they we're going to start stocking at the store. At a $1300 price point I would look at Samsung or Sony. You within $200 bucks getting in to their 10bit panels will all the eye candy.
A:AnswerIt’s easy. Just follow the instruction manual that comes with the antenna. Make sure you have clear line of sight to the broadcast tower of your local tv stations.
A:AnswerHDMI hookup is intended to be controlled by the TV so you're only using one remote control. If you want to control the soundbar with the sound bar remote use Bluetooth.