Articulating Wall Mount for 26″ to 55″ Flat Panel. Multiple joint arms hold screen 3.8″ from wall and extend up to 15.5″. Smooth tilt adjustments of 15 forward and 5 back with a locking knob for a variety of viewing angles. 3 side to side roll for perfect screen positioning. Makes a secure installation quick and easy, simply hang the screen and turn the pre-assembled securing screws to lock in place. Integrated cable management for clean look.