Universal tray compatibility The tray is designed to fit most video conferencing cameras, projectors, and routers on the market. Ceiling or wall mounting with adjustable height This projector mount can be installed on the ceiling or on a wall. The ceiling section features retractable height adjustment to suit different installation needs. materials for strength and durability The ceiling section and telescoping pole are made of carbon steel, and the tray is stainless steel to support projectors. Functional design with heat dissipation The mount has a black rustproof finish that minimizes light reflections. The hollowedout bottom of the tray ensures efficient heat dissipation for sustained performance. Practical applications Use in corporate conference rooms to mount projectors and cameras for video conferencing and presentations; in classrooms or training spaces to save desk area and optimize projection; or in home theaters and small offices where a clean, spacesaving mounting solution is desired.