Black Full-Motion Tilt/Swivel Wall Mount Bracket for Samsung UN78JU7500FXZA 78" inch 4K UHD 3D Smart Curved TV - Articulating/Tilting/Swiveling Compatible With: Samsung UN78JU7500FXZA Swivel Feature: 45 Degrees Left to Right Tilt Feature: 5 to -15 Degrees with Max Weight support of 178 lbs Long extension arm that can extend up to 24.6" inches *This mount is only compatible with standard 16" on center stud spacing. It will ~NOT~ work for studs that are spaced farther than 16".