Description: Aluminum Alloy Construction: The Projector Ceiling Mount is made from aluminum alloy, offers sturdy support and long term durability, making it a reliable choice for both home and office useAdjustable Height: The telescopic height adjustment feature allows you to extend the bracket and meet different needs, ensuring premium positioning and viewing angles for your projector setupSpacious Tray Dimensions: The tray measures 31cmx22cm, providing ample space to securely hold your projector or other devices without the need for additional mounting holesEasy Installation: The Projector Bracket is easy to install without complicated steps, and can be installed on the wall or ceiling; It has sturdy structure and strong load bearing; The design of placing the wires in tube supports the wiring inside the tube. The bracket is equipped with a wire outlet, which is connected to the bottom chassis for the wire outlet, practical and convenientWide Application: Ceiling Mount with Tray for Projector/Camera is suitable for living room, conference room, bedroom, etc; It provides a flexible solution for setting up your projector or camera device Specification: Material: Aluminum alloy Size Chart: Height 30cm to 60cm: Tray: 31cmx22cm/12.20inchx8.66inch; Adjustable Height: 30cm-60cm/11.81inch-23.62inch Package Includes: 1 Projector Ceiling Mount with Tray Note: Please allow slightly errors due to manual measurement and different monitors.