The Mustang Professional MPC-M44V-60A is a complete ceiling installation kit with 3rsquo; to 5rsquo; drop adjustment for 46rdquo; to 65rdquo; displays. Includes VESA display adapter, 3rsquo;-5rsquo; adjustable extension columns for mounting on a single joist. Continuous tilt of 20deg; forward, 360deg; rotation. Incremental drop lengths provide perfect display positioning.