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i purchased this projector a few months ago..

after a few minutes of first hooking it up,

getting it running..

i began to see that 'flicker' that some people seem to noticing as well..

it was very annoying..

i was 'worried' that "oh NOozzZZ!! it's broken!!' ..

i switched on the menu ..

i noticed in the 'features' (or whatever that menu option is called.. ) that 'auto' adjust for brightness..

(light harmonizer 'feature'..)

it didn't take long for me to realize it was simply trying to 'adjust' the light to maintain that 'constant' output of light..

and since whatever you're 'watching' inevitably switches 'scenes' to varying degrees of brightness (luminance)..

it just made sense to shut that 'harmonizing light feature' *off* lol..

i never had that problem since..

and am in the process of ordering a new bulb, (about to reach the end of the 1000 hour mark of the first one..)..

and am quite surprised at how amazing the picture quality and ease of use is on this projector..

so simply put,

i may be wrong,

but that 'light harmonizer' feature seems to be creating that flicker problem,

simply shut it off,

and enjoy the amazing projector...

thanks for your time