Chief's Fusion Ceiling Multi-Directional solutions create 360 viewing capability with a triple-mount system. The LCM3U safely supports multiple displays from a single column drop while maintaining the installer-friendly features of the single screen Fusion mounts. - Ceiling Plate and Extension Column are required and must be ordered separately - Compatible with traditional 1.5" NPT and new CPA pinned ceiling plates and column system - See ceiling plates and extension columns (Adjustable and Fixed) for 1.5" NPT compatibility - See CPA ceiling plates and CPA columns for pin connection compatibility