Regardless of whether you are watching a film at home, gaming or enjoying a concert, a projection screen adds realism and drama. Larger than life and a more intense experience. Special High Contrast screen surfaces give very good black levels to ensure deep life-like colours and greater detail and sharpness to the image. Home Entertainment at its best. The screen needs to be easy to install and operate. As the viewing position from a chair or sofa is generally lower than the seating position in a professional environment, the ideal viewing height is also lower at between 60 and 90 cm. This requirement is satisfied by a higher black border at the top for a retractable screen.