VividStorm 120” Projector Screen Review: An Ambient Light Rejecting, Motorized Floor Screen For Laser TVs and UST Projectors - Projector Reviews
VIVIDSTORM ALR P Slimline Motorised Drop Down Projector Screen for Standard Throw Projectors with Acoustic Transparency - VIVIDSTORM CANADA | Official Site
100"-150" Motorized ALR screen specially for short throw projector
Screen Innovations Announces the World's First Motorized Short Throw ALR Screen – rAVe [PUBS]