The Grandview 109 is a projection screen with an aspect ratio of 16:10 and an image area of 234 cm in width and 146 cm in height, corresponding to a diagonal measurement of 109 inches (277 cm). This professional projection surface is made from a white matte fabric optimized for high-quality image reproduction under various lighting conditions. The screen features a black frame around the image area, which enhances contrast and minimizes side light interference. Constructed from durable plastic materials, the Grandview 109 includes an advanced speed reduction system that ensures a smooth, controlled extension and retraction while minimizing operational noise. With a total housing length of 2506 mm when fully extended, this projection screen is designed for permanent installation in conference rooms, educational institutions, and home theater systems. The white matte surface provides excellent color accuracy and wide viewing angles, making it suitable for both professional presentations and high-resolution video content. The robust construction and precise engineering ensure reliable long-term performance with consistent surface flatness across the entire image area. This projection screen is compatible with various projector types and resolutions, from standard resolution to 4K and beyond. The Grandview 109 represents a professional solution for environments that require reliable, high-quality projection capabilities with straightforward installation and operation.