RGB Video problem

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louis_davis
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Joined: Sat Jul 27, 2002 1:01 am
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RGB Video problem

Post by louis_davis » Sat Jul 27, 2002 4:26 pm

I have a device that outputs RGB video with Sync on Green, but the monitor that I want to use doesn't support Sync on Green. It will only support seperate syncs or composite sync. I have tried to use an LM1881 to derive composite sync from the green signal and input the composite sync into the monitor and I get an image, but it isn't too pretty. The vertical edges are all jagged. Does anyone have an idea what may be the problem and a circuit that may fix it?<p>Thanks,
Louis

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