Adjustable Extension Arm Optional extension arm can be added to suit your needs Arm can be installed at any desired height for positioning of your projector Compact and Practical Size Dimensions: Length 4.7 in x Height 12.8 in Spacesaving design suitable for various room sizes and layouts Flexible Rotation and Positioning 360degree multiangle rotation adjustment for precise projection alignment Easily adapts to different viewing angles without moving the base mount Durable Aluminum Alloy Construction Made from quality aluminum alloy for strength and longlasting durability Designed to securely hold your projector with minimal vibration Versatile Mounting Options Wallmounted or ceilingmounted installation for maximum flexibility Suitable for different locations and usage scenarios Ideal for Multiple Applications for home theater setups, allowing you to mount your projector at the height and angle for immersive viewing Useful in classrooms or training rooms for clear projection visibility to all attendees Practical in offices for presentations where space efficiency and adjustability are important This projector bracket combines strength, adjustability, and versatility, making it a reliable solution for achieving the projection angle in a variety of settings.