Question about Multimedia Projectors

3 Answers

Thin vertical line appears on projector

Benq MMP710 a narrow vertical line appears doen the centre of the projector. Connected to a laptop . It was working fine yesterday.

Posted by on

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

I have found that vertical lines that suddenly appear from projectors are due to poorly connected cables. Sut off your projector and wait for the fan to go off. Then unplug the connectors from the computer to the projector and secure them again, making sure to go all the way. Hope this helps.

Posted on Oct 16, 2009

  • 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 Martin103

This is a typical BenQ Mp Series problem , and will notice that it will start of intermittently , but later on the white line will appear every single time.

This can only be fixed by replacing the Mainboard of the MP710/720/721

Posted on Dec 12, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

My Benq PE7700 projector is now displaying thin vertical black pin stripes anywhere there is white or extremely light colors in the image. As the light colored images move (ie headlights would be an example) the black pin strips follow and stay within the light image anywhere they go on the screen. The pin stripes do not show up in any darker colors or images. The problem is the same with all sources tested (ie both components, s-video and composite inputs).

Posted on Nov 02, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why do i have vertical lines on benq projector?


Probably because the signal going into the projector is a different resolution to the panel. The projector has an auto sync feature. But that only helps so far. Try changing the laptop resolution to match the native resolution of the projector (the pixels) and not the maximum resolution.

Aug 27, 2014 | BenQ Multimedia Projectors

1 Answer

Vertical line


the LCD is not work well
you can do follow these:
1,reconnect the LCD cable (It is connected to the motherboard and LCD screen)
2,if the vertical line is still there,it means that the LCD is bad ,you need a new LCD

Feb 09, 2014 | Hitachi Ltd Projector, Hitachi,...

1 Answer

The screen image has a series of vertical lines that appear then disappear at irregular times


Normally this is loose connection of main board with the DMD assembly.
Need to remove main board and Refit.
Samir

Oct 13, 2010 | BenQ SP831 Projector

1 Answer

How do I get the laptop screen to project when I


You can download the manual from the manufacturer's web site at
ftp://downloads.benq.net/projector/manuals/mp620-mp720/mp720-en.pdf

Mar 31, 2010 | BenQ MP620p DLP Projector

1 Answer

Projector has vertical black lines going through the picture and cannot remove them. my projector is an lg hs102 and am using an rgb lead to plug up to aspire 6930 laptop.


if they are thick and shadowy, the light tunnel is collapsing. if they are thin and defined, check the resolution. reset the settings to factory default.

Oct 06, 2009 | Multimedia Projectors

1 Answer

On screen resolution issues


Bought a new XGA projector.../

It appears from researching that the native res for the Benq is too low 800x600 so I will never get a good picture even though most of the images I install are at least 10meg originals. Also the new projector will work in a bright room the Benq will not.

May 07, 2009 | BenQ PB6110 Multimedia Projector

1 Answer

White vertical line on left side of screen


Hi there

This problem can only be fixed properly by replacing the Mainboard.

Jan 01, 2008 | BenQ PB6100 Multimedia Projector

Not finding what you are looking for?
Multimedia Projectors Logo

Related Topics:

3,462 people viewed this question

Ask a Question

Usually answered in minutes!

Top Multimedia Projectors Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Level 3 Expert

5653 Answers

The Knight
The Knight

Level 3 Expert

68323 Answers

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

Answer questions

Manuals & User Guides

Loading...