The VideoSecu dual arm articulating wall mount constructed with solid heavy duty steel, support most 32" - 55" 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). Dual arm design allows forward or backward tilt, 160 degrees side-to-side swivel (The max degree is depending on your display size) and extends the flat panel screen up to 16" from wall to achieve vast range of viewing angles. Post installation level adjustment allows left and right rotation for perfect level in different view angles. The wall plate is more than 24" wide, so it is easy to mount into studs up to 24" (standard stud is 16"). Additionally, security screws lock the TV bracket to the wall mount from the bottom. How to ensure the mount compliance with your selected display? First, the weight of your display should be less than 135lbs. Next, mounting holes distance on the rear of TV must be less than 24" (600mm) horizontally and 16" (400mm) vertically. Last, your TV should be at least 32 inch wide. Otherwise, you will see the bracket. VideoSecu brand articulating mount. Please report to Amazon if the product you received do not bear VideoSecu logo.