Hello, your question is a bit vague and lacks precision! For the compatibility of the support, you have a description of all the vesa on which this product can be adapted, there is a plethora. I'm not sure if it will fit on your TV, but check anyway. I'm not sure if it's a good idea to try it out on the TV, but it's a good idea to try it out on a different TV, because it's a good idea to try it out on a different TV, because it's a good idea to try it out on a different TV. So the best is to try by screwing gently by hand before tightening like a deaf person to find the screws that are made for your TV. Your 220V power connector should be L-shaped and not straight because once the TV is fixed to the wall there is no space between the wall and the TV. If the connector is straight it will get in the way when you go to hang your TV. Samsung has a HUB system where all your connections are connected, avoiding all the cables hanging down the wall. I hope I've helped you a little! Sincerely