TrueThrow Grey Crystal ALR Projection Screen
Cinema-bright image in a lit room. Grey Crystal ALR uses an angular reflective coating to reject up to 75% of overhead ambient light while maintaining a 1.0 gain output. ISF-certified calibration-compatible. Available...
Engineered for the
Perfect Picture
Cinema-bright image in a lit room. Grey Crystal ALR uses an angular reflective coating to reject up to 75% of overhead ambient light while maintaining a 1.0 gain output. ISF-certified calibration-compatible. Available in Fixed Frame and Motorized Electric formats. Gain: 1.0 — punchy output even when lights are on Light Rejection: ~75% ceiling/ambient Viewing Angle: 160° Best for: Living rooms, open-plan spaces...
Every Seat.
Perfectly Bright.
A calibrated gain of 1.00paired with a wide 160° viewing conedelivers rich contrast and true-to-source colour - no hotspotting, no fall-off - so the picture looks stunning from anywhere in the room.
Built Right, Down to the Detail
Every Fixed Frame Screens is tensioned, finished and calibrated to reference standards. Here's what powers TT-GCA.
Screen Size
Aspect Format
Screen Gain
Viewing Angle
Housing Material
Control System
Screen Simulator
Dial in your room, light and projector - and see how the TT-GCA actually performs using real projection-screen physics. Then compare it against a plain matte-white screen under the exact same conditions.
Live Preview
Room Layout
Room Setup
Brightness vs. Angle
Compare screens in these conditions
Technical Details
Watch Before You Buy
Installation Guide
Step-by-step installation. 30-45 minutes, no special tools needed.
Stunning In Every Setting
Customer Reviews
Ready to Bring the Cinema Home?
Get manufacturer-direct pricing on the TT-GCA TrueThrow Grey Crystal ALR Projection Screen, with expert help choosing the perfect size and fabric for your space.