The VCM Heavy Duty Ceiling Mounts are designed to provide fast, simple and secure ceiling installation of video projectors weighing over 50 Pounds. Special roll, pitch and horizontal adjustments simplify projection positioning for image alignment. The VCM ceiling mount also has positive registration lock so the projector may be removed without losing projector mount registration. The Chief VCM-42E ceiling mount is extraordinarily flexible with its integrated cable management system and a multitude of compatible accessories that help to easily overcome almost any installation challenge or add security for your video projector. It has a low-profile, steel-into-steel design that provides proven strength without being hard on the eyes. Choose a Chief Manufacturing VCM series mount for your next large format projector install and you will never want to use any other mount again. Roll: +/-5º; Pitch: +/-20º depending on projector; Yaw: 360º; Horizontal Adjustments: 1.5" in any direction; Dimensions (HxWxD): 3.8" x 14.6" x 12.3" (97 x 371 x 312 mm); Color: Black; Weight Capacity: 250 lbs (113.4 kg); for use with Sanyo PLV-WF20.