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  1. There's a hair in my projector!!

    HDTV: Front/Rear Projection Screens & Televisions
    I have an Optoma HD33 DLP 3D projector. While watching it the other day suddenly I noticed what appeared to be a hair suddenly appear! You can see it in the right most grey box in the image below. I checked the front lens but nothing there. The hair moves because of the internal fans so I...
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