Question about Multimedia Projectors

1 Answer

Banding problem with BenQ W5000 digital projector

Both sources through the component video have banding problems. Some techs have said that it could be an issue with the ground loop. Whether I use a 6' or 30' component cable, the issue still arises. I had an Infocus X1 projector and there were no banding problems. Do you have any suggestions for solving this problem?

Posted by on

  • Marnus Jacobs
    Marnus Jacobs May 11, 2010

    Hi



    I am a BenQ ASP Technician , but have never in my life heard of a "banding problem " before.



    Could you please supply me with a bit more detail ?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,635 Answers

What do you mean by a banding problem???

Jerry G.

Posted on Apr 28, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

HOW TO FIX ?


If you are getting no indicators on the projector then you need to replace the power supply or the fuse on the power supply

Dec 16, 2014 | BenQ W5000 1080p 1200 ANSI 10000:1 DLP...

2 Answers

How do I connect my Benq-mp610 projector (without HDMI) to my ps3


hi,
u can convert the vga input of ur projector to component video input, and u can connect ur ps3's component video to the projector. component video to vga convection cables are available.
ok

Dec 27, 2010 | BenQ MP610 Multimedia Projector

1 Answer

Can I clean the LCD Panels on a Panasonic PT-LB30U. I am having green banding on the screen.


I the green banding is well defined with sharp edges then it's most likely an electronics problem.
If it's a blurry banding then it may be degradation of the filters. Cleaning the LCD panels is relatively easy when the top cover is taken off, and the main processor board removed. However great care is needed to ensure no connectors or cables are broken, and are replaced properly during reassembly.

Feb 17, 2010 | Panasonic PT-LB30U Multimedia Projector

1 Answer

No pic pleas help .


reset the settings to factory default on the projector. make sure the resolution matches.

Sep 22, 2009 | BenQ W5000 1080p 1200 ANSI 10000:1 DLP...

3 Answers

Thin vertical line appears on projector


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.

Nov 25, 2008 | Multimedia Projectors

1 Answer

Optoma H30 Projector: color banding


Most DLP projectors have a colour wheel. It's usually hard to get at, and you may have to actually remove everything including the optical block from the projector to access it. This wheel turns on a motor just like a fan, and if it gets dirty it can act up just like a fan.

They are expensive to replace, so you might want to try taking it apart and cleaning it out. Add a small amount of 3 in 1 oil to the motor if you can.

Aug 22, 2008 | Optoma H30 Multimedia Projector

2 Answers

Mitsubishi hc1500 banding


If you're using the VGA port, you'll see the banding because it's not really showing 720p, it's doing scaling (I'm not sure from what resolutions it's scaling). So, even though you're using VGA at 1280x720, the scaling is still going on and it's showing the banding.

You have to use HDMI to get true 720p.

Dec 09, 2007 | Mitsubishi ColorView XL30U Multimedia...

1 Answer

Monochrome s video


Hi,

as a follow up on our online session....

It may not be an s video connection problem. it may be that your DVD (or video source) is set to a different color system other than what your projector is set to.

In your DVD, try pressing the NTSC/PAL button.

Good luck and kind regards.

Oct 21, 2007 | BenQ PB8240 Multimedia Projector

1 Answer

BenQ PB6100 Component input problem


You can get high defintion by connecting a cable that is component video source on one end your (dvd) and VGA (to projector)on the other. This cable is available from cables to go.

Aug 24, 2007 | BenQ PB6100 Multimedia Projector

Not finding what you are looking for?
Multimedia Projectors Logo

Related Topics:

717 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

5612 Answers

The Knight
The Knight

Level 3 Expert

68223 Answers

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

Answer questions

Manuals & User Guides

Loading...