Ideal for commercial projector installations in classrooms, meeting rooms, hospitality venues and other spaces Heavy duty construction supports projectors up to 77 lbs 360° rotating joint and swivel feature ensure optimal viewing angles The tilting design allows for a tilt of +/-20° for perfect positioning Adjustable pole customizes the projector's height between 29.3" to 45.1". The detachable head section simplifies installation and adjustable support arms fit most projectors Supported by Mount-It! PRO technical experts and backed by lifetime warranty