3d cinematic enjoyment for movies and sports get the amazing 3d effects you get in 3d movies in the comfort of your home featuring the latest dlp technology the benq w770st delivers 3d projection with a single video feed unlike traditional 3d projector system which require two perfectly aligned projectors with two separate video feeds so get the popcorn ready and let the realistic experience of 3d absorb you hdmi connectivity enjoy endless home entertainment possibilities with the w770st