Elite Screens AR138C3D-WIDE 138" CineGrey 3D ALR Projector Screen

The Elite Screens AR138C3D-WIDE Aeon CineGrey 3D is a 138-inch, 2.35:1 fixed-frame projection screen built around the CineGrey 3D angular-reflective material — a CLR/ALR surface that manages ambient light through optical geometry rather than simple diffusion. At 1.2 gain, it reflects more light than a neutral matte white (1.0) screen while simultaneously rejecting off-axis light from ceiling fixtures and side sources. The ISF certification confirms the material's color neutrality has been independently verified, which matters in calibrated home theater environments where any screen-introduced color shift would undermine projector calibration work. The built-in polarization for passive 3D adds a capability layer that distinguishes it from standard ALR screens. The 54.0" H × 126.9" W viewable area at 2.35:1 is a true cinemascope format — matched to the aspect ratio used in wide-release feature film production.

This screen is engineered for a specific installation profile: a dedicated or semi-dedicated home theater space with a standard-throw projector, seating arranged within the 90° viewing cone, and a viewer who prioritizes native widescreen film presentation. The anamorphic cinemascope format means it excels in setups with an anamorphic lens or projector zoom memory function — filling the full 138-inch diagonal with 2.35:1 content without black bars. For rooms where the projector is the only consistent light source, the ALR properties are a meaningful but secondary benefit; the screen's primary identity is its format and ISF-certified color accuracy. The 6-piece split aluminum frame, sliding wall mount brackets, and included installation hardware are designed for permanent installation — this is not a portable or reconfigurable product. GREENGUARD Gold certification addresses indoor air quality requirements for installations in educational or institutional environments.