PTZ supports 360 degree horizontal rotation and 90 degree vertical adjustment, enabling precise projection alignment from a single mounting point. Spacesaving design that fits various environments and needs, reducing clutter while maintaining flexible placement options. Wallmounted or ceilinghanging doublepurpose bracket with an enlarged plate, thickened pipe diameter, and enlarged base for stable, secure installation in multiple setups. Solid aviation aluminum alloy base provides robust durability, while a metal knob offers reliable tightening and resists loosening over time. Use scenarios Home theater or living room: position the projector for image alignment as seating arrangements or furniture layout change. Small conference rooms: adapt projection angle quickly for presentations or collaborative sessions, with mounting capable of wall or ceiling installation. Classrooms or training spaces: accommodate different teaching configurations by adjusting projection angle to ensure clear visibility for all students.