S-video Black and White.

Discussion in 'All other topics' started by Ace_7, Aug 25, 2009.

  1. Ace_7

    Ace_7 Member

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    I am getting a black and white picture on my TV when I am connecting it to my laptop through S-video. I used to get a colored picture using the same TV, wire, and laptop, however one day I just got this black and white picture. I have been searching for quite awhile but to no avail, please help me fix this. Thanks in advance.
     
  2. dailun

    dailun Active member

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    Did you try changing the cable? You are missing the color signal. It's can't be fixed until you find out where the signal has gone missing.
     
  3. Ace_7

    Ace_7 Member

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    Yes, I tried changing the cable, and the tv, its the same thing. Could it be the signal type, mine is set on M/NTSC, however, I don't know how to change it to PAL.
     
  4. dailun

    dailun Active member

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    I used to get a colored picture using the same TV, wire, and laptop, however one day I just got this black and white picture.

    It could be that your laptop video output has died or the setting has changed.

    From:

    http://en.wikipedia.org/wiki/S-Video

    ". . .This means that the color has to be encoded in some way, and as such, NTSC, PAL, and SECAM signals are all decidedly different through S-Video."

    I take this to mean that the output signal type must match the TV type. Could just be that the laptop setting has changed.
     
  5. Ace_7

    Ace_7 Member

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    Dalium the signal type could infact be it as I said but I dont know how to change it from NTSC to PAL. Can you help me?
     
  6. ddp

    ddp Moderator Staff Member

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    check in your bios by reading the user manual of the laptop.
     
  7. Rob14

    Rob14 Member

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    my suggestion as far as changing the signal is make sure you have your videocard drivers up to date. i have the same issue how ever mine are up to date and i have tried multiple signal outputs. because my videocard gives me settings for different countries. i have also read that it could do to the four pin svideo verses the 7 pin s video. anyone have any input on that issue?
     
  8. KillerBug

    KillerBug Active member

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    Most 7-pin s-video plugs are just s-video with some extra stuff on the middle pins (usualy either composite, component, or sometimes both).
     

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