Video Attenuation on Arcade Boards (Neo Geo MVS in particular)

Yeah, didn’t ask about PVM information.
Nothing of value for me in that whole post.

But thanks for the Bump.

You missed the whole point. That post is not about PVMs, is about proper signal levels without stressing the Neo Geo video chip. It applies to Framemeister too.

Except everything on that page been debunked.
You can’t just bring down the levels with resistors, you need a driver to completely regenerate the video signals at the proper levels

Yeah, that’s the thing, use a voltage divider to bring the signals to the proper level for the input of the video driver and then terminate with the 75ohm resistors at the output.