【Universal Projector Shelf】The projector shelf mount has a usable bigger shelf with size 12.9*7.87*1.77inch / 32.8*20*4.5cm. The projector ceiling mount can be mounted on ceilings and compatible with Epson, Emerson, BenQ, Fangor, Vankyo, Acer, Artlii, Optoma and most projectors on the market. | 【High Quality Aluminum】The projector ceilling shelf are all made of aluminum alloy, the ceiling part and the telescopic rod of the projector mount for ceiling and the tray are made of high-quality aluminium, to support projectors with a weight of up to 20 pounds. | 【Practical Design】The universal projector ceiling shelf has a hollowed tray bottom to ensure timely heat dissipation. Don't worry about the projector overheating to stop using of projector. And the cables of projector mount can go inside the tube, securely housing power cords and cables. Note: cable zip ties included for you to manage big cables. | 【Height Adjustment】The projector shelf ceilling mount can be mounted on the ceiling. The pole extends 11.6 - 17.3IN / 29.5 - 44CM. Enjoy the best viewing angle and make sure your equipment is safe and protected. This projector ceiling mount with tray is perfect for home theaters, bedroom, classrooms, conference rooms, waiting rooms, fitness centers and more! | 【Simple Appearance】The projector ceiling shelf tray is designed with silver surface coating. Non-reflective, prevents rust, simple and elegant design, suitable for all occasions. 2-year-warranty for all our customers.