A:AnswerThe pointing point are in the middle of the tv. 4 point at equally 6in from the center. Look at pic.
The tv come with 4 studs to help with mounting.
A:AnswerHello Jeff58, I have attached a link below to the specifications of the unit, you will find more information regarding dimensions here.
https://www.samsung.com/us/televisions-home-theater/tvs/premium-uhd-tvs/75--class-nu8000-smart-4k-uhd-tv-un75nu8000fxza/?redir=UN75NU8000FXZA#specs
^Britt
A:AnswerNo clue what the vesa means but my husband hung it up with the wall mount with no issues and tv responds to voice control and other controls just fine.
A:AnswerHello garyd54, I have attached a link below to available Smart TV applications, you can browse by specific model number here.
https://www.samsung.com/us/appstore?redir=apps
^Britt
A:AnswerNot sure but I can tell you the picture is amazing. We weren't going to spend that much on a TV but after comparing the one we almost purchased to the one we did it is so worth it.