IN83 Infocus projector lamps $168.40 each | Projector Lamps LLC
InFocus IN83 Projector Product sheet | Manualzz
InFocus Play Big X10 Projector Model P820 | eBay
FS: Infocus IN83 1080p projector with brand new bulb. "Older High End DLP" projector with Darkchip4. 1DLP sharp, yet bright. *Price reduced to $675** | AVS Forum