A:AnswerNot directly. The part that attaches to the wall is exactly 24 inches wide, the maximum stud distance looks like 21-22 max.
However you could use pieces of 2x4 or plywood to screw into and secure those to the studs, if you're comfortable with that.
A:AnswerIf the issue is weight, not size, why not state the maximum weight limit (100 lbs) as the determining factor for fit? An LG 75 inch QNED weighs more than a 77 inch OLED, yet the 77 inch is not recommended? Doesn't make sense.