Upgrade your presentations and entertainment with the TONZO Autolock Projector Screen 120 Inches (4:3 Aspect Ratio). Designed for classrooms, offices, conference rooms, training centers, and home theaters, this manual pull-down projector screen features a smooth Auto-Lock mechanism that allows you to lock the screen at any desired height. The premium matte white PVC fabric delivers bright, sharp, and color-accurate visuals, while the black masking borders enhance image contrast for a professional viewing experience. Its durable metal housing ensures long-lasting performance and supports both wall and ceiling installation.