Universal compatibility The tray is designed to fit most video conferencing cameras, projectors, and routers on the market. Mounting options and adjustability This is a projector ceiling mount that can be mounted on the wall or ceiling. The ceiling section has an adjustable retractable height to accommodate different installation heights and room conditions. Durable materials The ceiling section and telescoping pole are made of carbon steel, and the tray is stainless steel to support projectors weighing up. Design and heat management The mount features a black rustproof finish that minimizes light reflection. The hollowed bottom of the tray aids heat dissipation to help keep equipment cool during use. Use scenarios In corporate conference rooms for video conferencing and presentations. In classrooms or training spaces where ceiling or wall mounting is preferred for projectors. In home offices or multimedia rooms for a clean, unobtrusive mounting solution.