Today only, Newegg offers the Acer DLP 1080p 3D Projector, model no. H6510BD, for $549.99. Coupon code "NAFBF14A" cuts it to $522.49. With free shipping, that's $72 under our August mention, the lowest total price we've seen, and a current low by $146. It features a 1920x1080 (1080p) native resolution, 3,000 lumens brightness, 2D to 3D conversion, and two HDMI inputs.