A:AnswerI don’t know if a universal stand works. This TV does come with two (2) legs included that serve as the stand.
There are mounting holes for a universal wall mount on the back of the TV.
A:AnswerYes, both TVs would be able to be controlled by the same remote. There is not a way to limit what remote controls what TV unless one is a magic remote and the other remote is a standard remote. ^CP
A:AnswerThe legs on the 75UM6970PUB are 60.3" apart. We do not produce additional stand options for our TVs. The 75UM6970PUB is compatible with mounts that use the VESA pattern 600 x 400. ^CP