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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Yellow spot on VPl x1000 Sony projector screen


one of the three polarizers is burned up It can be repaired

Dec 27, 2012 | Multimedia Projectors

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

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

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

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

Lamp not lighting


Reset the lamp and try it.

Mar 28, 2008 | NEC VT660 Multimedia Projector

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 Multimedia Projectors Experts

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

Level 3 Expert

5612 Answers

The Knight
The Knight

Level 3 Expert

68229 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...