Create a hidden home theater with this 120-inch diagonal 16:9 electric floor-rising screen, engineered exclusively for Ultra Short Throw (UST) projectors. Featuring a motorized mechanism, the screen rises smoothly from its case in just 8 seconds with no installation required (plug-and-play). The ALR surface rejects over 95% of ambient light using a serrated optical structure, delivering vivid 4K/8K UHD, Active 3D Ready images with a 1.1dB gain and a wide 170° viewing angle, even in well-lit rooms. Enjoy hands-free convenience with built-in smart voice control via Amazon Alexa and Google Assistant | Wemax | | 120" Lenticular Motorized Floor Rising ALR Ultra Short Throw Projector Screen w/ Smart Voice Control, 4K/8K 3D | Best Buy