The Chief RSMD000 Mini RPM Projector Mount - A Locking Type (Black) builds on the foundation of the highly successful RPM mount, offering a compact design and smaller form factor which supports the trend towards sophisticated technology in a small package. Although 33% smaller than the RPM, this mini mount retains much of the functionality of the larger mount, with independent roll, pitch and yaw adjustments for quick and precise projector registration and a 25 lb capacity. Shipped fully assembled, the RSAU is also quick to connect or disconnect for lamp or filter changes while maintaining precise enough remounting to ensure that registration and preset adjustments remain unaffected. The RSAU offers flexible installation options including ceiling flush mounting, 6.35 mm threaded rods or 1.5" NPT threaded extension columns. The included universal fits most projectors. Smaller Form Factor Compact design is smaller than the RPM Elite by 1/3 and includes all the same features. Independent Adjustments Independent roll, pitch and yaw for quick and precise projector registration. Quick Release Quick connect/disconnect with convenient lamp and filter access on most projectors. Disconnecting maintains registration and doesn't affect preset adjustments. Security All-Points Security steel-into-steel locking hardware at all connection points protects against theft.