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    GMA X4500 Extended Display Lag

    Discussion in 'Lenovo' started by threeFiftyLi, Aug 25, 2010.

  1. threeFiftyLi

    threeFiftyLi Notebook Consultant

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    I have a T400s (GMA X4500) and I am using a external 23" (1920 x 1080) via Displayport as an extended display. The problem arises when I am watching a video full screen on the 23" (xvid or 720p mkv) and browing on my internal screen. Any page transition on the internet or scrolling causes a slight jitter on the video on my external.

    Is this normal?

    I was thinking of grabbing another 23" and using that via VGA but now I am worried about this issue.
     
    threeFiftyLi, Aug 25, 2010
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  2. lead_org

    lead_org Purveyor of Truth

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    what OS are you using? Also which player are you using for the movies?
     
    lead_org, Aug 25, 2010
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  3. threeFiftyLi

    threeFiftyLi Notebook Consultant

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    mpc-hc for movies and W7 Ultimate 64bit
     
    threeFiftyLi, Aug 25, 2010
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  4. lead_org

    lead_org Purveyor of Truth

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    try VLC and see whether the same problem comes up
     
    lead_org, Aug 25, 2010
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