Electric Floor Rising Alr Black Diamond Projection Screen 3D/4K Ambient Light Rejecting For Normal Projector 72-150Inch

New Choice for Standard/Long-Throw Projectors: This floor-rising projection screen is specifically designed for standard/long-throw projectors. The Black Diamond ALR screen employs nano-optical coating technology, effectively suppressing ambient light through a highly reflective optical layer. Enhanced Image Quality: The Black Diamond ALR screen not only excels in blocking ambient light but also significantly enhances image quality. It adds extra depth and richness to dark areas, improving shadow details. High-quality Screen with Diffuse Reflection Technology: Safe for long-term viewing without eye strain. Engineered for standard, medium, and long-throw projectors, it is recommended for projectors with brightness over 2,000 ANSI lumens to ensure optimal performance. Large Screen Size Options: Available in a maximum size of 150 inches (130.7" x 73.5") with a 16:9 aspect ratio, perfect for immersive home theater experiences. 100% Satisfaction Guarantee: The floor-rising projector screen features a manual installation process. For faster and more efficient setup, refer to the video instructions. Our customer service team is available 24/7 to assist with any questions or concerns..syi