Home Slickdeals Viewsonic 4K Ultra HD DLP 3500 Lumen Projector $1040 & More... Slickdeals Viewsonic 4K Ultra HD DLP 3500 Lumen Projector $1040 & More + Free S&H By ARCOM - 24 April 2018 136 0 SHARE Facebook Twitter Go to the deal page: Viewsonic 4K Ultra HD DLP 3500 Lumen Projector $1040 & More + Free S&H