Epson offers its factory-refurbished Epson PowerLite Home Cinema 400 720p LCD Projector for $849. Add it to your cart and it falls to $539.10. With free shipping, that's $901 under the lowest total price we could find for a new unit. Features include a native display resolution of 1280x720 (720p), 1,500 lumens brightness, 10-bit A/D converter, one HDMI input, and VGA, component, and other video inputs. An Epson 2-year parts and labor and 90-day lamp warranty applies.

Update: Apply coupon code "E9SAV" to chop it to $489.10 with free shipping.