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Put Luma instead of CVBS on the pin-4 of the RGB connector #38

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sdsnatcher opened this issue Jun 27, 2022 · 1 comment
Open

Put Luma instead of CVBS on the pin-4 of the RGB connector #38

sdsnatcher opened this issue Jun 27, 2022 · 1 comment
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enhancement New feature or request

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@sdsnatcher
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sdsnatcher commented Jun 27, 2022 •
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The current revision of the OmegaMSX has CVBS (aka "Composite Video") on the pin-4 of the RGB connector.

But this is known to cause jailbars on the RGB image.

It's better to replace it with the Luma signal from the S-Video connector (pin-3). This is a much better way to provide a cheap/clean CSYNC signal for the RGB connector.
@skiselev
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skiselev commented Jan 5, 2023

Sounds like a reasonable fix. Adding to the next version improvements

@skiselev skiselev added the enhancement New feature or request label Jun 28, 2023
@skiselev skiselev mentioned this issue Jan 10, 2024
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@skiselev @sdsnatcher