A:AnswerSorry for the delay, lost in shuffle this message was.... You most likely already have your answer, but.....
I used this for a 52" Samsung, not sure of weight but went up easily and holds very flush to the wall. I believe that if the bolt holes line up on the back of the TV then it will support your TV. I had similar questions and asked at my Best Buy store and was told things would line up fine...
A:AnswerCord length is easily adjustable. They can hang anywhere from just below the bottom of the bracket to 8 or 9 inches below the bottom of the bracket. You can adjust the length before or after you attach the bracket to the back of the TV.
A:AnswerCables, yes. Don't know about the Samsung box. I wanted to hide my cables so I located the opening, punched a hole in the wall and dropped them down through the wall and pulled them out at the bottom of the wall through a second opening. Of course I framed it all in with the appropriate plates to make it look nice. Only took 30 minutes.
A:AnswerIf you cant find a mount that extends as far as you need to, what you can do is mount a long piece of wood from stud to stud, paint it to match your walls, then mount the tv wall mount to block of wood you just mounted :) This method adds some depth overall but if your in a pinch it will work. You could just buy a mount for a larger TV as long as the width doesnt exceed the width of your actual tv.
-R
A:AnswerSanus does make accessories to mount other streaming devices on the mount behind the tv so they are hidden. But since this is a slim mount i dont think any of them would fit.
