From Manufacturer
Enjoy an ultra-wide-screen image with the EPV SE138C3-ISF Prime Vision ISF 54 x 127" Fixed Frame Projection Screen. The SE138C3-ISF is an ultrawide 2.35:1, 138" diagonal, low-profile, fixed frame screen featuring EPV's ChromaWhite ISF screen material.
The ChromaWhite ISF surface is designed to work with all lens throws and projector resolutions to provide top-tier color performance for projected images. This screen material has a 1.25 gain, wide viewing angle, and works best in dark or dimly lit environments. The SE138C3-ISF assembles easily on a 2.4" aluminum frame which is hand-wrapped in black velveteen to prevent projector overshoot. A tension rod system for attaching the screen material provides a smooth and even surface. All hardware is included, and the lightweight split-frame design makes for easy shipping and delivery to install sites. Additionally, a sliding wall mount is included to ensure proper alignment with your projector.