Crimson AV C55V Ceiling Mount Box and VESA Screen Adapter Assembly for 32" to 55"+ Screens, Black, 100lb (45kg) weight capacity, Roll (side to side) 6&deg; tool less screen leveling, 1.5" NTP thread compatible, High-grade cold rolled steel construction Landscape or portrait orientation Up to 15 of continuous tilt and 360 rotation Pre-tensioned tilt mechanism for smooth adjustment Mounts to any 1.5" NPT threaded pipe Pre-sorted hardware pack for easy installation