The VideoSecu dual arm articulating wall mount constructed with solid heavy duty steel, support most 32" - 70" flat screen TV with mounting hole pattern up to 24 inch wide and 16 inch high (VESA 600x400 600x300 600x200 500x300 400x400 400x300 400x200 300x300 300x200 200x200 200x100mm). Post installation level adjustment allows left and right rotation for perfect level in different view angles.