The L-85s model combines multiple telescoping lift columns into one continuous mechanism, providing unmatched speed and extended travel. Upload screens up to 86? in as little as 18 seconds and has 360-degree manual swivel, allowing you to view the screen anywhere in the room. The L-85s model combines multiple telescoping lift columns into one continuous mechanism, providing unmatched speed and extended travel. Elevates screens up to 86? in as little as 18 seconds and has 360-degree manual swivel, allowing you to view the screen from anywhere in the room..PZA MORE SPECS