NEC LT170 Multimedia Projector "focus" Questions

My SL4SU projector will not focus all the way ok make sure its nt to close or far away and the focus ring should be in the midle to find out how to get a good focus hook up a laptop and search google ...

Infocus 3916 Projector goes in and out of focus. It is a little less than 2 years old. Any suggestions for a solution? We have tried switching out connector cables. The lens appears to be in fairly ...

DP9270 will not focus after bulb replacement. Replaced bulb, now projector will not focus and is severely out of focus. I see two possibilities: 1 The new bulb is a different size (glass part longer ...

NEC VT37 I am having problems with the focus ring (possible jammed). Is there a way to fix this problem or is it worth fixing? The machine will not focus. you auto focus or you can manually rotate the

auto focus keeps going in and out of focus auto focus goes from in and out of focus from one degree to opposite and keeps going back and forth. try to turn autofocus feature off or reset the settings.

Unit Powers Up OK - but auto & manual focus do not adjust sufficiently to provide an in-focus image - no matter what the distance is between screen & projector. I am unable to focus the image ...

how do i focus the picture i bought it used..no manual..i have it hooked up but cannot find a way to focus the picture..i am running a dvd the lever above the lens will move left to right and vice ...

Dell 2200mp doesn't focus Sounds like a servo motor thats broken (the electric engine moving the focus adjustment) If the system have manual focus it could be the connection between the focus ring and

...blueish-purple crystal-like distortions in the projected image. They actually can be brought into focus to look at, and at that point the projected image is extremely out of focus. So, obviously, ...

Blurry screen I have an in focus model 4805 and i recently attached my PS3 to it. It worked fine for about a week and now the image is blurred, no matter if im using the PS3 or just viewing videos. Im