Peerless SAL770 SmartmountLT Large Articulating Wall Mount for 37-75 Inch TVs Extends Display 21.43" From Wall Retracts To Hold Display 2.93" From Wall 90-Degree Pivot Easy Leveling 5-Degree After Display Installation Vesa 75, 100, 200 X 100, 200 X 200, 300 X 200, 300 X 300, 400 X 300 & 400 X 400 Compatible