The Chief CMA-347 Vibration Damper Mount for Ceiling Mount Projector Stabilizer is a specialized accessory engineered to mitigate image distortion caused by structural vibrations in a building. It is the only true vibration dampening accessory of its kind on the market, featuring a patented design that soaks up vibrations above the mount connection point, effectively isolating the projector from external disturbances like foot traffic, road noise, or HVAC systems. This ensures a stable and clear projected image, which is crucial for both professional presentations and home cinema experiences.

Designed to be used seamlessly with any standard 1.5-inch NPT extension columns, the CMA-347 functions as an isolating joint that connects two columns. This design allows for flexible installation, letting users adjust the projector height to their specific needs while integrating into existing Chief mounting configurations. The internal damping mechanism, which includes various components like springs and sorbothane dampers, is designed to handle the damping work without requiring ongoing adjustment after installation.

The mount is built from durable steel and has a robust weight capacity to support a wide range of projector systems. It includes different spring sets to fine-tune performance for lighter or heavier loads, ensuring optimal vibration isolation for projectors weighing up to 35 lbs (15.9 kg). The unit is also backed by certifications, providing reassurance of its quality and safety standards.