Question about Hitachi Gst Hitachi Cpx3021wn Hitachi Cp-x3021wn Lcd Projector

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I have a Hitachi CPX3021WN projector I rarely use and a few days back when I put it on there was a large pinkish purple blob on the screen. This blob starts from somewhere in the mid lower area and th

I have a Hitachi CPX3021WN projector I rarely use and a few days back when I put it on there was a large pinkish purple blob on the screen. This blob starts from somewhere in the mid lower area and the size increases and goes to the upper middle edge of the screen. Is there any way to rectify this?

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It sounds like there are some magnetic fields around your projector. Similar to what used to be degaussing in an older tube TV. Sometimes it may be that the speakers are to close to the projector or even the earths magnetic field that may be effecting it. Try turning the projector in a different direction and see if that helps your problem.

Posted on Nov 20, 2014

Testimonial: "I have tested the projector in my office and residence, and there are no speakers near it. Is there any other way to rectify this?"

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