Height adjustable projection positioning with multidirectional rotation enables precise alignment and an immersive viewing experience. Ideal for home theater enthusiasts, small office users, and portable projector owners who need flexible viewing angles. Safe to project movies on the ceiling when you sleep, and suitable for adjusting the height of desktop presentations in living rooms or conference spaces. ABS base with nonslip feet provides stable support, and the foldable design allows spacesaving storage and easy transport. Use scenarios: Home cinema: set a comfortable height and rotate the projector stand to project onto a wall or screen for a movie night. Small office or conference room: adjust height and angle to deliver a clear desktop presentation to clients or colleagues from different seating positions. Travel or temporary setups: fold the base for compact storage and transport, enabling quick setup in hotel rooms or small meeting spaces.