BuyDig offers the BenQ 3D DLP Projector, model no. MX511, for $424.99 with free shipping. That's the lowest total price we could find by $54, although we saw it for $26 less three weeks ago (since expired). This projector features a 1024x768 native resolution, 3,000:1 contrast ratio, 2,700 lumens brightness, 3D playback (when used with 3D glasses and compatible 3D source material), one HDMI input, and VGA and other video inputs.