Question about NEC VT47 Multimedia Projector

1 Answer

NEC Overhead Projector

We have a NEC overhead projector that we use at our church building. The bulb burnt out and we replaced it with a new one. Now the picture is bright as it was when it was new, but the text and images show as double (side by side horizontally) on the screen. We have made all of the adjurstments we are able to do on the setup menu, but the images/text are still doubled. In other words, if the screen has a powerpoint presentation displayed that has a letter "a" (starting a sentence, etc.) it comes across the screen as "aa" Everything is mirrored side by side.

I hope this makes sense. I don't have the model number with me since the projector is at the building and I am home.

Thanks in advance for any help you can offer. - Forrest

Posted by on

  • tufunuf Apr 01, 2008

    We tried another cable. The problem still existed. It sounds like the mainboard may be the problem. I have been unable to find an A/V repair shop near the Houston, Texas area.

    Thanks for the help.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 563 Answers

Hi Forrest

This sounds like a damaged Mainboard.

First check if your Projector is still under warranty as this is a very expensive part to have replaced.

Also check if it has any effect whatsoever using another PC Cable.

Hope this is of help.

Posted on Apr 01, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have NEC ht410 projector, my image flip like upside down , how do i flip ot back?


On the projector, press the menu button, then go to either setup or image and there should be rotational/viewing position, such as overhead, floor mounted, etc

Nov 07, 2014 | Multimedia Projectors

1 Answer

How to clean filter for overhead projector?


use a vacuum cleaner to **** the dust out of the filter unit on the right side rear end of the projector (right side up directions).

Then reset the filter timer.
MENU, DEFAULT, CLEAR FILTER USEAGE

Apr 19, 2011 | NEC VT670 Multimedia Projector

1 Answer

I HAVE AN OVER AN OVERHEAD PROJECTOR ONE OTHER CHURCH WAS DOING A PROGRAM AT MY CHURCH TYPE THERE NAME ON THE PROJECTOR AND THE NAME OF THAT CHUCH IS ENBEDED ON TE PROJECTOR: HOW DO I GET IT OFF


Go to the menu settings & change the display logo back to factory or press reset to factory original settings. The other church simply put in their logo.

Apr 14, 2011 | Dell 1209S DLP Projector

1 Answer

Hec np1000 is failing to respond from the remote control most of the time. rebooting the power off and on sometimes helps. but not always. this projector is in a church high up and is on standby all the...


The projector ought to be grounded as without a proper ground static could build up and damage either the projector or the video unit connected.
Have you cleaned the IR detector window on the projector?
Hope that helps.

Jan 04, 2011 | NEC NP-1000 Projector

1 Answer

Projector does not work with computer


Hi Connecting a laptop computer to an overhead projector is a relatively simple process. That said, it can be a disaster to work hard on a presentation, be it for a school or workplace environment, only to show up and find yourself unprepared. Take the time now to learn about the different ways your laptopmag-glass_10x10.gif can connect to an overhead projector, and how to accomplish this easy task, and you can enter your presentation with poise and confidence.
Learn the different types of video outputs your laptop may or may not support. The three most common types of video outputs used with overhead projectors are Video Graphics Array (VGA), Separated Video (S-Video) and High Definition Multimedia Interface (HDMI). You need to make sure your laptop has the correct output corresponding to an input on the projector you will use.

Jul 31, 2010 | Eiki LC-XE10 Projector Multimedia...

1 Answer

Remote Control for overhead projector WT610 Cost


http://www.wood-tile-flooring.com/category-Ceramic+Tile-sub-Fritztile~~Fluted+1%2F4+WT6100.html
gotothis site ui will get the cost and its features

Jul 03, 2009 | NEC WT610 DLP Projector

1 Answer

Nec Lt265 extremely dim


I had this same issue and it was the bulb. We had 2 of the NEC LT265 projectors so we swapped the bulbs between the 2 and it tracked with the bulb.

Mar 23, 2009 | NEC VT676 Multimedia Projector

3 Answers

Power problem


we were unable to pull the projector menu & it also took about 2 hours for the bulb to turn on.......the fan works, have changed the bulb, closed the bulb door & tried to reset the projector.......help!

Feb 24, 2008 | InFocus X1A Multimedia Projector

1 Answer

3m Pverhead projector not working need help!


Check for corrosion where the bulb sits in. Is there a fuse required. Make sure you handle the buld with cotton gloves (oil from hands not good) Let me know if that works.

Dec 01, 2007 | 3M - EVD Projection Lamp for Overhead...

Not finding what you are looking for?
NEC VT47 Multimedia Projector Logo

425 people viewed this question

Ask a Question

Usually answered in minutes!

Top NEC Multimedia Projectors Experts

Electro Med Services...
Electro Med Services...

Level 3 Expert

5653 Answers

The Knight
The Knight

Level 3 Expert

68368 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a NEC Multimedia Projector Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...