The viewsonic lightstreamtrade pjd7828hdl 1080p projector features 3 200 lumens full hd 1920 x 1080 native resolution an intuitive user friendly design and a sleek white chassis exclusive supercolortrade technology offers a 6 segment color wheel 15 color brightness for true to life image projection while sonicexperttrade viewsonicrsquos proprietary sound enhancement technology powers a 10w cube speaker to deliver incredibly clear and audible sound portalltrade a neatly d