The VideoSecu full motion articulating mount is designed for mid to large size LCD LED Plasma flat panel screen display. Constructed with high gauge steel, it handles screens up to 165lbs. This articulating mount supports TV VESA 684x300, 600x400, 600x300, 600x200, 500x300, 400x400, 400x300, 400x200, 300x300, 200x200, 200x100mm. Dual arm design allows 160 degree side-to-side swivel (The max degree is depending on your display size), 15 degree forward and backward tilt and extends the flat panel screen up to 25" from wall for perfect view positioning and reduce glare. The wall plate is 19" wide, allowing it to be mounted into two standard wood studs 16" apart. The rectangle cable management covers on the arm keeps the wire concealed and prevent pinching. Post installation level adjustment allows 6 degree rotation for perfect level in different view angles. How to ensure the mount compliance with your selected display? First, the weight of your display should be less than 165lbs. Next, mounting holes distance on the rear of TV must be less than 27" (684mm) 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.