A:AnswerThanks for the feedback. Were those like a large "wing" nut style? I tried to hand tighten that but it didn't keep it from tilting. I'll go back and look again. I had it professionally installed so I'm hoping that it was done correctly. I'll go back also with a level to see. Again, thanks for the info.
A:AnswerIt should work for any "VESA" mounting tv up to 65". Just look up your Samsung model and see if it's VESA (I'm pretty sure all Samsung tv's are.)
A:AnswerI thought this might be the case too, but the answer is NO. Once the bracket is mounted to the studs, the attachment arm slides along that bracket to allow you to center the TV across about a 20" variance. Super nice feature actually.
A:AnswerThe weight is fine, but the size is about 10" too big. This mount states up to 65", so I personally wouldn't try it. The reason being when you want to extend it away from the wall to view at an angle you won't get hardly any angle away from the flat position. My tv is 60" and I wish I could get it farther away from the wall at an angle.