Impressive installations of large to X-large flat panel screens are made simple with the ST680. Attach the pre-tensioned universal screen adapters to the screen, mount the wall plate anywhere on the wall and attach the easy-glide screen adapters to the wall plate. The wall plate holds screens weighing up to 350 lb while featuring junction box access ports and horizontal screen adjustment up to 8″ for ideal screen positioning. Its exclusive pre-tensioned screen adapter design offers one-touch tilt viewing angle adjustment, enabling putting the final touches on the installation to be increasingly fast and simple.