The RSAUW features a universal interface that offers a compact design for smaller projectors with all the same great features as the standard RPA Series. Features: Compact design is smaller than the RPA by 1/3 and includes the same great features Independent roll, pitch and yaw for quick and precise projector registration Quick connect/disconnect with convenient lamp and filter access on most projectors Disconnecting maintains registration and doesn't affect preset adjustments All-Points Security...