So: Drill hole, anchor in, screw in the plug, cover over it, ready.
However, if you do not want to pass up to move the TV on the wall, with this solution is ill-advised because no joint exists with which you can change the viewing direction. If that does not matter, you should consider purchasing.
Confusing the description is here at Amazon, because not clear it is apparent that the holder of all 32 to 37 inch TV from Samsung is suitable. Went to me at least. I thought it is pronounced intended only for 37 inch 94 cm. Maybe I'm just too stupid to read.
Practically, a metal support with the TV as a hood may be "placed" on the wall, sodas you do not have to depend on him cable plugging later.
Included are all the way, screws, dowels and devices for different wall types. Even for wood or TV walls is a solution here.
Perhaps a bit too expensive, considering but this carbon has been processed and it's really the thinnest alternative, nevertheless worthwhile.
Thank you for your attention.