1、4 Installation Methods: There are various installation methods, including embedded ceiling installation, telescopic arm ceiling installation, wall mounted installation and single pole installation. 2、360 Degree Rotation: Projector mount bracket can adjust the angle and installation method, roll ±8 degrees, rotate 360 ​​degrees, multi angle use. 3、Strong Bearing Capacity: The projector ceiling bracket mount has a maximum bearing capacity of 25kg and a safe bearing capacity of 15kg, and adopts an anti shake design and a thicker and larger base. 4、Easy to Install: Projector mount ceiling bracket is easy to install, complete with tools for easy installation. 5、Wide Application: Recessed ceiling, telescopic arm ceiling, wall mount. Compatible with most projectors on the market in three and four hole configurations, and can also be used with flat. Item Type: Projector Mount Bracket Product Material: Stainless Steel Color: White Load Bearing: 25kg (Maximum) Safe Load Bearing: 15kg Applicable: Universal Height Adjustment (Ceiling Mount): 5 to 25.6in Extends from the Wall (Wall Mount): 16.9 to 25.6in 1 x Hanger Kit (4 Pieces) 1 x Screw Pack 1 x Hex Wrench 1 x User Manual 4 x Expansion Screw 6 x Connection Board (4 x Long Boards,2 x Short Board)