The L-90 model combines high performance with elegant design and a simple user interface. Designed specifically for use with large TV screens, the nearly silent telescoping lift mechanism provides smooth movement, ease of use, and complete reliability. Installation is simple and requires less time and cost than other systems of this size. The L-90 model combines high performance with elegant design and a simple user interface. Designed specifically for use with large TV screens, the nearly silent telescopic lift mechanism provides smooth movement, ease of use, and complete reliability. Installation is simple and requires less time and cost than other systems of this size..PZA MORE SPECS