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Projector blurry image - NEC Office Equipment & Supplies

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The lens may have been knocked slightly causing the focus ring to be misaligned also may need a full service.

Posted on Apr 15, 2014

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Posted on Jan 02, 2017

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Why does the projector display blurred images


It sounds like your Projector needs focusing, Please see the image I've added for help, If it isn't that then please let me know and I'll see if I can help further, Use of any instructions I offer is at your own risk.

5754a4c4-cb78-41b2-af2c-2f60b6c18d30.jpg

Jul 30, 2014 | Dell 4210X DLP Projector

1 Answer

Epson projector center blurry


Sounds dumb on this one but make sure the lens is cleaned. Other then that check the manual for operating range of lens to screen. Typically somewhere in the area of 8 to 12 feet.

Oct 09, 2012 | Epson PowerLite 83 Plus Projector

2 Answers

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.

Nov 19, 2011 | BenQ Office Equipment & Supplies

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...


try bringing the screen up as close as possible to the projector and still get a focused picture. check keystone here and also for image clarity. if you still have problems, check for dust or moisture etc in the optics. check the lamp for a clean front surface. clean the air filter also. Try a different image source for differences

May 20, 2011 | Eiki LC-XB25 Projector Multimedia...

1 Answer

Projected image is blurry, mostly at the top of half. Weird. Tried another laptop. Although that one was slightly clearer, the top of the image was still blury.


Clean the lens on the front, turn on the projector and wait for it to heat up, then turn the plastic ring on the front to change your focus. computer image can't be made blurry because of software. Blurriness is always something to do with the lens.

Jun 10, 2010 | Sanyo PLC XU35 Multimedia Projector

1 Answer

Sharp DT-100 projector bad picture quality


Hi There Not sure what you visually describe as "blurry" This could be two things - a typical white screen will waste all the definition and brighteness unless you sit in a dark room Our ICE Digital Daytime Screens will take any projector and make the image up to 2000% brighter with a resolution reseolving ability of 20 million pixels. So in this case the definition you are alluding to could be lack of contrast, image definition due to insufficient light from the projector relative to the lux level of the room. Alternatively the lamp could be getting old. The brightness of a lamp falls off rapidly so as you use it more and more the image will become duller and duller contributing to a "blurry" or image lacking in punch etc.
The technical lamp hour spec life is only a manufacturers "up to xxx hours" and not what you will achieve in actual life.
If you want we are able to supply lamps as we ship internationally and also the same with our ICE Digital Daytime projection screens. Sharp DT-100 Lamp cost is $US261 delivered. Lamp Code AN-100 http://www.youtube.com/watch?v=HvZ2DlVJ790 http://www.youtube.com/watch?v=qL_44xfK9y8 Regards Kevin Andreassend ICE AV Technology Ltd http://www.digitaldaytime.com iceavtech@gmail.com +64-9-414 2348

Jan 30, 2009 | Sharp DT-100 Multimedia Projector

1 Answer

Image blurry at edges


my dear friend, it appears that you must have opened the 3 lcd screws that are not supposed to be touched, if so then just forget reassembling the same as the convergence would be lost & cannot be manually done
another thing are the polarisers.if excessive dust had accumulated & if you used wrong technique in cleaning then the coating would have come off & you have lost everything , just change the entire lcd block.this costs a bomb.beter to buy a new projector

Jan 05, 2009 | Panasonic PT-AE900U Multimedia Projector

1 Answer

HP vp6162 projector spots on projected image


you may have touched the bulb while changing it and minute traces of skin oil are on the actual bulb, with the machine cold, try and very carefully clean the bulb

Jan 05, 2008 | HP VP6121 Multimedia Projector

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