About the Chief CMA100 8" Ceiling Mounting Plate Kit w/ 1.5" Adjustable Column
The Chief CMA100 is a versatile and robust ceiling mounting solution designed to securely suspend flat-panel displays, projectors, or other AV equipment from a structural ceiling. This kit centers on a heavy-duty, 8-inch diameter mounting plate that serves as the primary anchor point, distributing the load of the mounted equipment across a wider area of the ceiling for enhanced stability and safety. The plate is engineered to be attached directly to solid ceiling joists or, when used with appropriate alternative hardware, to concrete decks or sturdy T-bar grids, providing installers with flexible mounting options for different architectural environments. Its primary function is to create a reliable, permanent mounting point from which an adjustable drop column can be suspended, allowing for precise height adjustment of the attached equipment after installation.
The kit includes a 1.5-inch diameter adjustable column, which attaches to the ceiling plate via a pivoting union, enabling minor leveling adjustments. This column features a telescopic design, allowing its length to be easily modified in the field to achieve the exact desired drop distance from the ceiling to the equipment mount. The column terminates in a universal interface, typically a VESA plate adapter or a projector mount compatibility interface, which connects to the actual device mount. This modular design separates the ceiling structural attachment from the equipment-specific mount, allowing the same CMA100 infrastructure to be used with various Chief extension arms, tilting mounts, or projector cages by swapping the final adapter, making it a highly adaptable component in a system integrator's toolkit.
Constructed from high-strength steel with a durable black powder-coat finish, all components are built to support substantial weight while resisting corrosion. The installation process emphasizes security, requiring the use of substantial lag bolts into ceiling joists or certified anchors for hard ceilings. For AV integrators working in lobbies, classrooms, conference rooms, or retail spaces where a clean, floating appearance is desired for displays or projectors, the Chief CMA100 provides a professional-grade, code-compliant foundation for suspended mounting, ensuring equipment is safely and securely installed at the optimal viewing height.