Question about Multimedia Projectors

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Can't focus. IN 24 Projector has new lamp. Can zoom, but cannot adjust ''dial'' for focus to get a better picture. Pushing auto image button did not help..

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Sounds like the projection lens i jammed. you will have to have the lens replaced. need to send to your local ASC

Posted on Feb 03, 2009

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2 Answers

How can I adjust focus?


Turn the grey ring around the lens (where the light comes from) until the image is sharp.

Apr 11, 2016 | NEC VT595 Projector

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The image needs to be wider on the screen - not asdjusted up and down


Procedure
1,Using the buttons on the projector,perform zoom adjustment or keystone correction. The Image Shift adjustment screen is displayed after you finish making adjustments.
2,Adjust projection position.
3,Press the ESC button to close the adjustment screen.
note:the projection position cannot be adjusted when zoom is set to be maximum "wide" position
Have a good day!
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White spots on screen i have changed the lamp


It's probably you have a busted DMD chip, have your technician replace that, better yet buy a new projector because replacing that chip costs almost a brand new unit.

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1 Answer

Cannot focus uniformly across the projected screen. This seems to be more than a focus problem in that some areas of the image seem blurry as opposed to out-of-focus. Also, in what may be a related...


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1 Answer

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1 Answer

The projector is approximately 4 years old & on average runs for about 60 hours per week, 40 weeks of the year. After fitting a new lamp last October & resetting the projector, the image is still...


Additional information is required for us to assist. Can you better describe what you mean by "poor image"? Are the colors separated? Is the picture out of focus? Are the colors wrong?

Please describe the picture or post a picture of the screen if you can.

Thanks,
Dan

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good luck

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1 Answer

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DIRECTLY BEHIND THE FOCUS DIAL IS A SERRATED COLLAR TO ADJUST ZOOM SETTING TURN LEFT AND/OR RIGHT THEN REFOCUS

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Can you describe the issue?

check out fixmyprojector.com

they can fix this problem for you!

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