Features: East set up: 15 minutes from box to live house Instant auto pairing, zero audio cable Future wireless audio system Support Dolby Atmos?DTS;X less than 30ms Ultra-Low Latency Cored 120W subwoofer Peak power 840W 360 degree dimensional audio Refined Acoustic Design ●Lenticular Ambient Light Rejecting Material(Black/White Lenticular Technology)-Only matched for UST Laser projector and settle on table/floor ●Excellent Ambient(Ceiling) Light Rejecting Function ●Protect eyesight-Real lumen of 1800ANSI or more ●Motorized rising/ pop-up/roll up/rollable screen system ●0.8 Gain，170° angle of view，3D 4K/8K HD Visual Feast ●Perfect Visuals – Whether The Ceiling Light On Or Off ●4 control methods to achieve fast PoP-Up ●Matched UST laser projector and Protect eyesight ●Tab-Tensioned Rope Design-Screen Smooth As A Mirror ●Plug & Play, Fast easy to Set UP, No Drilling Required install，Space-saving Design