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ARCHIVED FORUM -- April 2007 to March 2012
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This is the first Archived Forum which was active between 17th April 2007 and 1st March February 2012

 

Latest post 10-16-2008 5:54 PM by david707. 3 replies.
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  • 10-16-2008 6:11 AM

    MX4000 Bent graphics

    My MX4000 has problems with graphics on the lower part of the screen. I tried to improve this using the geometry settings but to no avail. The fault shows up best on the BBC news channel which has a stream and white banners etc. It is apalling to watch as the TV is unable to present these correctly. They appear to waiver and are bent outwards away from the screen centre. Any suggestions to remedy this?

    David

  • 10-16-2008 10:16 AM In reply to

    • ChrDH
    • Top 150 Contributor
    • Joined on 04-16-2007
    • Denmark
    • Posts 493
    • Founder

    Re: MX4000 Bent graphics

    Hi there

     I got the same problem with my MX6000 mkII, a white banner in the bottom of the screen (often used on DR1 and 2) is always bent inwards. Also, then the lighting change (eg a flash at a news conference), the picture sort of jumps, expanding and then extracting again, all just in the flick of a monemt, but it can be anoying. 

    so, what can we do about this problem?

    best regards

    Christian

    Beosound Ouverture, Beocenter 9000, Beovision MX6000, Beocord VX7000
  • 10-16-2008 12:56 PM In reply to

    • magnushj
    • Top 500 Contributor
    • Joined on 08-16-2007
    • Trondheim, Norway
    • Posts 139
    • Silver Member

    Re: MX4000 Bent graphics

    I'm shooting from the hip with this, but I remember to have read that a weak power supply will expand the picture when it is very bright.

    Martin (Die_bogener) is the expert here, but I would think it has to do with old capacitors that have dried up and gone bad. Probably the same thing that is causing your image to bend.

    Beocenter 9500+Beolab Penta mk2+Avant+MX7000+Beosound Ouverture+1xBeolab 6000 :)
  • 10-16-2008 5:54 PM In reply to

    Re: MX4000 Bent graphics

    Thank you Magnushi. I have two LX TV's and one of them has the same problem (although not as bad as the MX4000) and that TV is much older. The white banners do indeed make the picture jump and bend - without them it's not bad at all.

    David

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