Epson EB-W18 Projector $540.50 Delivered - DSE eBay (Normally $799)

This one won't be for everyone. Its a WXGA LCD projector for the price of a cheap TV
It does 1280 x 800 natively but it will accept 1080p through the HDMI port

I bought one during one of the last sales and I'm happy with it. Its main advantage is the brightness at 3000 lumens and it does 16:10. Its technically marketed as an office data projector, but I watch videos on it and I would rate the image as being much better than what you'd find in a similarly priced 50" TV. I have mine mounted in a long, north facing room, and I would say it handles light conditions very well.

Power consumption is on the heavy side (from memory its 250w on full brightness, 180w on ECO mode), but its worth it to have a screen 100" wide.

The coupon doesn't expire until midnight tomorrow, but on the DSE website it says the projector deals are only for today, so if the price goes back up their ebay prices may follow suit (and they did last time).

They also have Canon LV-7297A at $403.40 but I can't comment on that.