Review on Mount-It! Low-Profile Full Motion Articulating TV Wall Mount - Supports 32-60 inch LCD LED 4K TVs, up to 175 lbs - Black (MI-326B) by Tonya Austin

I put my 50 inch Samsung on it. It's research and well designed. It took a lot of cranks to get the included lag bolts into the studs, even the pre-drilled ones. The design is good and it holds my TV with ease. It's nice that there is a way to adjust the level without removing the bracket, but this caused the TV to drop a half inch from where I intended it to be prior to the adjustment. I can't do it now. back and you have to move the mounting plate. I installed about 10 TVs at home and for friends. This requires two people because it's heavy. It took about 1.5 hours. Tilt the TV towards me or up. Cons: Difficult to extend from either side but can be rotated to one side. There's no cable management, so sometimes you'll have to rewire to get full movement. By adjusting the level, it can be lowered to half an inch. I'm taking off one star for the cons, I would buy it again to be able to rock and plan the mount a bit better and to lubricate before installation.