Question about NEC VT47 Multimedia Projector

1 Answer

NEC VT660 Had large black oval on screen when on surrounded by yellow tinge, set against blu background Just replaced globe and still have same problem?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 157 Answers

From what you have described it sounds like a damaged internal lcd panel, can you post a photo anywhere and I can confirm?

Posted on Aug 31, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

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 np200 and there's a lot of dots appeared on the screen. what seems to be a problem


I have 2 NP-200 projectors installed in a school which show white dots on a black background and black dots on a white background. This is caused by the DMD chip losing pixels. Only solution is to replace the chip, I'm researching now if that i an economical solution.

Oct 25, 2012 | NEC NP200 Projector

1 Answer

I have a Sony projector and when I turn it on there is a cross cross pattern over the images. I can still watch movies but it has a yellow tinge and this cross pattern would this be globe problem?


If you are seeing a grid of lines on the screen that is in the older sets the convergence grid---exit is usually muting, enter. What if anything have you tried and what is model number of this TV? KP.......?

May 29, 2012 | Sony Televison & Video

1 Answer

The background projects as yellow instead of white. Everything has a yellow tinge to it.


It sounds like one of the polarisers has failed, on experience they cost £300 each to replace, and there are 3 of them. I recently bought an NEC NP115 for just over £200, very good spec for the cost. It maybe worth investing in a new one.

Hope I was helpful for you.

Aug 08, 2011 | Optoma EP771 DLP Projector

1 Answer

THE PICTURE IS NOT CLEAR A SHADOW BEHIND OBJECT, THE SCREEN IS OVAL


You most likely have a large magnetic source near the screen like a surround sound sub woofer or other speakers. also go into the tv's settings and have it auto adjust the convergence. should help

Aug 24, 2010 | RCA Televison & Video

1 Answer

I am getting a little flutter/flicker.. help..


the lamp is near the end of it's life or it's not getting sufficient voltage. check the lamp for bulges, black spots, fogging or flaking, and replace if necessary. otherwise, you have a ballast issue that will need to be repaired/replaced by nec. they won't sell individual parts.

Feb 02, 2010 | NEC VT660 Multimedia Projector

1 Answer

Dvd player plays with yellow tinge


If you are using a scart connection, check that it is plugged in fully & straight, also check for bent or missing pins.

Sounds like you have no green input.

Jun 06, 2008 | Televison & Video

1 Answer

Yellow middle, Blue Exterior


Hi Druaga

This is a Blue LCD Polarizer that will have to be replaced if the spot shows yellow.

You will find that this will only get worse as time goes by.

May 28, 2008 | Panasonic PT-AE700U Multimedia Projector

2 Answers

ZENITH E44W46 LCD HDTV


Its your light engine failing. It can cause different colored "spots or ovals" to appear in the black background.

My Zenith ( now LG ) E44W46 LCD had the engine replaced after only 10 months, and now 3 years later it is failing again. There is a lawsuit against LG for using defective engine assemblies in this particular model.

After much searching I located this number, 800.243.0000 and called from work this past Monday at 8:15 a.m. central time. I was blown away to actually have someone pick up and direct me to a rep who reassured me that LG was aware and has set up a department to handle claims.

I was issued a case number and told that I will be contacted by a rep from this "department" and they would replace the set. With what I don't know yet but I will post back after I get thier final answer and the details.

Dec 02, 2007 | Hitachi 50V500 50 in. HD-Ready LCD...

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

Related Topics:

206 people viewed this question

Ask a Question

Usually answered in minutes!

Top NEC Office Equipment & Supplies Experts

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

Level 3 Expert

6694 Answers

The Knight
The Knight

Level 3 Expert

73159 Answers

Piyal Perera
Piyal Perera

Level 3 Expert

528 Answers

Are you a NEC Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...