The VideoSecu TV mount is compatible with LCD LED and plasma TVs and other flat panel display between 26"-55" and loading capacity up to 135 lbs.Fit VESA mounting standard 400x400,400x300,400x200,300x300,300x200,200x200,200x100.Viewing angle can be adjusted by tilt 15 degree forward or 5 degree backward.TV is position adjust 4.3" profile to 16.1". Post installation level adjustment allows the TV to the perfect level. Standard hardware and user manual included.