Groupon offers the Sharp 1080p 3D DLP Projector (pictured), model no. XVZ17000, for $1,499 with free shipping. That's the lowest total price we could find by $400. It includes two pairs of 3D glasses and features a 1920x1080 (1080p) maximum resolution, 40,000:1 high contrast ratio, 1,600 lumens brightness, 3D playback, two HDMI inputs, and VGA and other video inputs.

Also available is the projector above bundled with Mustang 96x56" Matte White Projection Screen, model no. SC-F106CW169, for $1,599 with free shipping. That's the lowest total price we could find for these items purchased separately elsewhere by $625. It comes with a fixed wall mounting kit. Both deals end November 4.