Sanus knows audio/video systems, and their furniture, stands and mounts are designed for real-world convenience as well as décor-friendly looks.
Use the Sanus MountFinder® to see Sanus wall mounts that are compatible with your specific model of TV. Or, once you know which mount and TV you're going to use, check out the Sanus HeightFinder to figure out exactly where to drill holes in your wall.
From Sanus: Is a Full-Motion Mount right for you?
From Sanus: Is a Low-Profile Mount right for you?
From Sanus: Is a Tilting Mount right for you?