The MW340B makes it easy to wall-mount and position your LED LCD TV. This full-motion bracket can support most TVs from 26″-47″ and Some up to 55″ Display with VESA mount hole up to 400×400 (16 inch apart). The arm pulls out to extend your TV up to 16″ from the wall. The mount lets you swivel, tilt it up or down your TV for optimal viewing. This mount fit most brand TV with mounting thread inserts (VESA) 400×400,400×300,400×200,300×300,300×200,200×200,200×100,100x100mm (16″x16″/16″x8″/8″x8″/16″x12″/12×12″/12″x8″/8″x4″/4″x4″), up to 135 lbs., common mounting hardware included.