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Discussion Starter · #1 ·
I bought this projector used recently and have been very happy with it. However, occasionally i've noticed that the picture brightness will dim out slightly for a minute or so, then return back to where it was before. Is there a specific setting that is causing this?


Thanks in advance,

Joe
 

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Make sure that any type of dynamic contrast is turned off. Optoma calls it "Image AI" on my pj.

It dims the lamp during dark scenes then brightens it for normal scenes. I find it annoying so I don't use it.

If it's not on then the lamp may be going. How many hours are on the lamp?

td
 
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