Amazon.com: ViewSonic PS501X 3400 Lumens XGA HDMI Short Throw Projector for Home and Office : Electronics
ViewSonic PS501X XGA Short Throw DLP Projector for Business and Education, 3,400 lumens, native XGA 1024 x 768 resolution, HDMI and VGA connectivity, and a RS232 control port - Walmart.com
ViewSonic LS550WH 2000-Lumen WXGA Short-Throw LED LS550WH B&H