Chief MWH6534B. Maximum weight (capacity): 45.4 kg, Minimum screen size compatibility: 762 mm (30 "), Maximum screen size compatibility: 1397 mm (55 "). Tilt angle: -15 - 5 °. Width: 600 mm, Depth: 87 mm, Height: 457 mm. Screen size compatibility: 762 - 1397 mm (30 - 55 ")