As one of its daily deals, B&H Photo Video offers the Hitachi 3,000-Lumen WXGA 3LCD Projector for $349 with free shipping. That's the lowest price we could find by $172. It features a 1280x800 (800p) native resolution, 3,000-lumen output, 2,000:1 dynamic contrast ratio, and HDMI and USB ports. Deal ends today.
The planet will thank you, your local (overwhelmed) landfill will thank you. Even your budget will thank you.