A streamlined, fully adjustable projector mount with multiple user-friendly features. It has infinitely adjustable tilt and pitch, which are especially helpful for post installation adjustment.Benefits-Universal mounting pattern fits projectors with most hole patterns.-Legs adjustable from 5" to 19.8" (13–50 cm) diagonally for small to large projectors.-Built-in pitch/roll adjustment.-Includes ceiling plate and PFC-A coupler.-Hex pin anti-theft security feature.