Ping Grimly - pikey VGA convertor

Discussion in 'UK Motorcycles' started by Pete Fisher, Oct 21, 2008.

  1. Pete Fisher

    Pete Fisher Guest

    To my amazement the pikey Chinese VGA to TV convertor not only arrived
    from HK, but works.

    My TV has no S-video input, so composite video feed only is possible,
    but the result is good enough for old TV torrent stuff.

    It did throw me for a while because:

    a) On first connection the picture was jiggling about like crazy. No
    amount of tweaking the supposed NTSC/PAL switches seemed to make it
    better. In the end I have found that just pulling out the USB power cord
    and reinserting it somehow sorts it out.

    b) On first connection I still had the lappy in extended desktop mode
    for the external monitor. Drag media player or the DVD player on to the
    extended desktop and the picture disappeared. Strangely Quicktime almost
    worked with MPEG. Putting it back in to standard mode and switching to
    view just the external connection worked fine (well as fine as composite
    video can be).

    Ta for the link.

    --
    +----------------------------------------------------------------+
    | Pete Fisher at Home: |
    | Voxan Roadster Gilera Nordwest * 2 Yamaha WR250Z |
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    Pete Fisher, Oct 21, 2008
    #1
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  2. NP. If it lasts 30 seconds, it will probably go for oh... days.
     
    Grimly Curmudgeon, Oct 22, 2008
    #2
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  3. I've found many video cards can't put certain stuff on the
    extended desktop.

    --
    Ivan Reid, School of Engineering & Design, _____________ CMS Collaboration,
    Brunel University. Ivan.Reid@[brunel.ac.uk|cern.ch] Room 40-1-B12, CERN
    GSX600F, RG250WD "You Porsche. Me pass!" DoD #484 JKLO#003, 005
    WP7# 3000 LC Unit #2368 (tinlc) UKMC#00009 BOTAFOT#16 UKRMMA#7 (Hon)
    KotPT -- "for stupidity above and beyond the call of duty".
     
    Dr Ivan D. Reid, Oct 22, 2008
    #3
  4. Pete Fisher

    Dave Emerson Guest


    IIRC it's something to do with video overlay. I used to get the same
    problem with an LCD projector connected to a laptop, where PowerPoint
    presentations would be fine but embedded videos would just show as
    blank/black.

    The usual trick was to turn down the "video acceleration" a couple of
    notches and all would be fine.
     
    Dave Emerson, Oct 22, 2008
    #4
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