https://en.wikipedia.org/wiki/Feature_connector

Edit: http://rtfm.vtt.net/pinouts/data/VesaFeature_ … inout.shtml.htm is one variant but I believe there are multiple connectors sharing the same layout (not necessarily pinout).

Thanks Doornkaat for your quick reply, I found that wikipedia article but I was in the impression it was something else. Searching about feature connector I can find very interesting information already https://www.epanorama.net/documents/pc/vga_feature.html. So I was half-misguided, the feature connector is made by vesa, but it's a bit too generic to call it just that. I'm not sure I can use that to make a composite/component output, even monochromatic.

Sorry, the short answer wasn't meant condescending. I simply thought the Wikipedia article was the best pointer.

I don't have much knowledge about the feature connector(s?) but I had a similar idea once and pretty quickly got the feeling the connector is more of a relic and not suitable for such projects. 😅

I admit I found it a bit dry but the fact is you confirmed the name of this connector and this allowed me to precise my research. So I'm grateful you did so.