1.75mm hole spacing TV mount adapter: compatible with a variety of digital screens and monitors, providing secure horizontal and vertical mounting for home, office, hotel, or projector setups while ensuring stable installation. 2. Adjustable 17mm ball head: allows flexible positioning for viewing angles, supporting horizontal and vertical rotations, ideal for meeting rooms, hotel entertainment, classrooms, or home setups. 3. Portable and versatile hardware: compact design makes it easy to carry and install anywhere, for digital screens, projectors, or mobile entertainment systems while maintaining a professional look and secure fit. 4. Mounting solution: quality materials provide reliable support for TVs and monitors, ensuring stability during use and compatibility with multiple screen sizes and applications, from home to business environments. use scenarios Meeting rooms and conference spaces: enables flexible mounting of displays used for presentations, with easy adjustments for visibility. Classrooms and training environments: supports teachers and instructors with adjustable viewing angles for lectures, demos, and activities. Home entertainment and hotel room setups: suitable for living rooms, home theaters, or guest rooms, offering secure fit and stable performance for TVs or projectors.