Easy setup: simply drill four holes into the wall, set up the base at your desired position, and you are ready. Large base: loading capacity of 2 kg for stable support. Flexible mounting: integrated ball joint system with 160degree tilt and a 360degree rotatable head for easy angle adjustment. Fits most projectors and other devices such as mini projectors, DLP projectors, digital cameras, and camcorders. Simple operation: rotate the fixed valve clockwise to tighten; the projector stand is easy to install and convenient to adjust. Use case scenarios: Home theater or living room: mount a projector on the wall to achieve a clean, cable setup with flexible viewing angles. Classroom or meeting room: position the projector for clear, adjustable presentations and screen alignment. Studio or onsite shoots: use with cameras or camcorders to create stable, adjustable mounting for compact recording setups.