Model: P65 Applicable size: 55-85 inches Stretching distance: 60-500mm Tilt adjustment: +8 degree /-5 degree Bearing range: 68.2kg Horizontal fine adjustment: +/- 4 degree Rotation angle: 180 degree Support hole spacing: 200 x 200, 300 x 300, 400 x 200, 400 x 300, 400 x 400, 600 x 400mm