Wide Compatibility – 1/4-Inch Screw Mount Only: This universal projector mount fits most projectors with a 1/4-inch (6.35mm) mounting screw, including select Aurzen models, TMY, HAPPRUN, Yaber, Epson, ELEPHAS, NICPOW, and more. Not compatible with Aurzen EAZZE D1 MAX, 3.9mm screw holes, or 6mm screw holes. Full Motion Adjustability – 360° Rotation & 90° Tilt: Upgraded adjustable projector mount supports 360° rotation and 90° vertical tilt for optimal viewing angles in home theater or office setups Telescopic Pole – Adjustable from 9" to 15": This telescoping projector mount extends from 9 to 15 inches, providing height flexibility for various ceiling projector mount installations Safe Weight Support – Ceiling 2.5KG / Wall 1KG: Securely supports up to 2.5KG (5.5 lbs) when used as a ceiling bracket for projectors, and 1KG for wall installations. For safety, mount only on solid wood, brick, or concrete surfaces Complete Projector Mounting Kit Included: Ceiling Mount Base with Cover ×1, Telescoping Pole with Pre-installed Ball Head ×1, Screw Kit (Screws ×4, Expansion Anchors ×4), and User Manual ×1 – everything you need for quick projector ceiling bracket setup