HELP. optoma hd67 projects with blemish on the screen


Standard Member
dear all. hopefully you can give me some advice. last month I bought an optoma hd67n on eBay from the currys / pc world outlet. it came with 3 months warranty. tonight I have finally completed my home cinema room and set the projector up. I have only played a couple of blu rays on it.
the problem that I have is that there is a stationary White swirling blemish in the middle of the screen that I cannot get rid of. the lens does not appear to have any scratches on it..
before my warranty runs out can anyone suggest what my problem may be.
thanks in advance.

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