Unfortunately, I also had to realize that the wall bracket was mounted in completely wrong. Although it is referred to the "Subsequent compensation function" on slots, however, did not work because of the following: The round head screws with hexagon socket are broken on opening immediately. This means that the screws are factory so tightly drawn that the Allen during the opening immediately "round" is. Since the manufacturer has unfortunately saved in the wrong place. (... Probably cheap Far East screws for pennies.) Was unfortunately forced me to get ordinary DIN M6 screws at the hardware store and then exchange them for the "low-screws". Even when adjusting the inclination of upto + 3 ° / -10 °, the screws come very quickly reach their limits. With a 55 "TV, this must be tightened already neatly so that the flat screen is not automatically tends by its own weight forward.
It is in the description advertised that included, inter alia, including 1 screw set (cheap goods). Fischer plugs, 1 level (... Wasserwägchen), 1 drilling template, 1 small pencil, 1 Cable Manager (... somewhat exaggerated) are included, - but all of these things (except the Fischer plugs) are only worthless cheap gimmicks, the can be dispensed easily. (Bells and whistles) The holder itself makes a very solid and stable impression - all others are unfortunately inferior offerings.
All in all, the acquisition cost me a lot of nerve ... and am glad that the holder now hangs on the wall, as I imagine it. However, I would be no longer opt for this product.