Crimson RSA90 - Black - NEW Robust Series Articulating mount for large-format 70 to 90" TVs with heavy-duty smooth action dual scissor arm and post-installation leveling. Articulating mount with a heavy-duty dual arm scissor action that provides better balance and smooth movement for large-format 70 to 90" TVs. Post-installation leveling compensates for uneven ceilings as well as the natural sag experienced with 100lb+ TVs. Post-installation lateral and vertical adjustments facilitate precision positioning and provide needed installation flexibility for recessed applications. Universal design, VESA compatible, Smooth action dual scissor arm provides balance, Post-installation lateral and vertical adjustments facilitate precision TV positioning, Post-installation leveling compensates for uneven ceilings, Cord management feature ensures a clean-looking installation and Pre-sorted hardware pack for easy installation to wood studs or concrete surfaces included.