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Finally some success with LCD psone screen

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  • Finally some success with LCD psone screen

    Hi,

    For those who remember, I started another thread about problems with a Matrox Millenium and a psone screen.
    Finally, I decided to drop those old-timer cards and I bought a "not so old but yet old enough" Powercolor Radeon7000.

    Guess what ? It works fine ! Got it for 40 Euros (guys, do your maths!).
    I'm not sure this information will help a lot here, but anyway, here are the appropriate Powerstrip settings for my config (screen is a BigBen Interactive 4" psone screen, PAL standard) :

    Horizontal scan rate : 16
    Front Porch : 42
    Sync width : 96
    Back Porch : 78
    Vertical scan rate : 25
    Front Porch : 42
    Sync width : 4
    Back Porch : 22

    Csync ON
    Horizontal and vertical polarity : +
    Interlaced ON

    This should give a pixel clock around 15.150.

    Works fine here. I hope this helps.

    (Now picture quality is another issue, I guess this screen is not so good as the original SOny screen...)

    Have fun !

    PierreLo
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