VESA sizes are the key to a secure outdoor TV installation. By matching your TV's VESA pattern with a compatible mounting bracket, you ensure stability and peace of mind. With common sizes like 100x100, 200x200, and 400x400, finding the right fit is simple. Measure your TV's mounting holes or consult the user manual to determine the VESA size. Then, choose a sturdy mounting bracket that supports your TV's VESA specifications. With the right setup, you can enjoy your favorite shows and movies in your outdoor oasis without worrying about your TV's safety.