This course provides comprehensive and in-depth training on the Manual Pull Down Projector Screen offered by Sterling Systems, focusing on both theoretical and practical aspects. Participants will gain a complete understanding of the screen’s design, technology, operating mechanisms, and application in real-world scenarios. The course is structured to enhance technical know-how, installation proficiency, and customer support capabilities for professionals involved in AV setups. Participants will begin by exploring the various types of projector screens and how manual pull-down screens stand out in terms of affordability, flexibility, and ease of use. The course will then delve into product specifications, screen fabric quality, gain levels, viewing angles, and aspect ratios. Attention is also given to mounting methods (wall and ceiling), proper screen positioning for different room types, and integration with projection systems. A dedicated module focuses on the mechanical operation of the spring-loaded pull-down mechanism, including how to lock the screen at various heights, retract it safely, and avoid wear and tear. The course also offers guidance on regular maintenance, cleaning techniques, and troubleshooting common issues such as uneven retraction or screen curling.