SilverFlex® Ultra 120" Ambient Light Rejecting Super Mega Screen | Products | Epson US
VIVIDSTORM 110 Inch PRO A Slimline Motorized Drop Down Screen UST Projector Ambient Light Rejecting 4K Ceiling Projector Screen - AliExpress
ALR Screen | Ambient Light Rejecting Screen | Pro Display
Elite ProAV® will Unveil New Portable, Ceiling Ambient Light Rejecting Screen at InfoComm 2022 - EliteProAV - Providing an array of dedicated commercial grade projector screens to professional integrators.