This adjustable-height universal projector mount fits most projectors weighing up to 40 lb. (18 kg). The PBL-UMW offers flexible projector positioning with four patented dual-joint support arms (US Patent number 7,942,375) that can reach almost any mounting point. It features an adjustable height extension channel and a versatile ceiling plate that can mount to traditional or vaulted ceilings. The quick release connector allows the projector to be installed quickly and then easily released for maintenance, without re-alignment. The PBL-UMW universal projector mounts comes in a white finish, but is also available in black (PBL-UMS).Features- Four dual-joint support arms with Lock-It™ security leveling barrels for greater protection- Flexible design allows both low-profile and extended height installations- Can be mounted vertically or horizontally to walls, vaulted or traditional ceilings- Mounting plate installs on a single stud or a false ceiling adapter- Adjustable height channel extends from 9.8 in. - 13.3 in.