Chief PG2A Small Projector Security Cage Fully encloses projectors in a locked steel cage to protect from theft or recreational damage Max Equip Size (H X W X D): 7.5" x 16.0" x 16.0" (191 x 406 x 406 mm) Overall Dimensions (H x W x D): 10.2" x 16.1" x 16.4" (259 x 409 x 417 mm) Adjustable front opening accommodates different lens positions Accommodates roll, pitch and yaw adjustments