3 height adjustments, decide the TV height by step. Changes the look of your new location. The distance from the mounting part behind the ceiling to near the center of the TV can be adjusted in 3 levels, 26.8 inches (56.5 cm), 26.8 inches (68.0 cm), and 31.2 inches (79.5 cm). Adjustment is fixed to match the adjustment holes in the pipe. Freely choose the distance from the ceiling according to your space. There are also long and short pipes sold separately.