backing plate and tv mount
John, We have not mounted the tv with the new mount yet, but believe some sort of support from the opposite side of the wall would be a wise thing. The tv came installed mounted on the wall with the bracket that tilts up and down, but not sideways. We ordered an articulating arm mount that telescopes, tilts, and left-right, the brand is Peerless Industries (see link) model LCA-SP3. The arm hides the cables and cords within it. It is not as attractive as we had hoped, but will be very functional. The mount was a bit pricy, but we stopped worrying about stuff like that. Why stop now? Happy holidays, David