rgb image vibration, tremble

Hello, i have 3 neo geo: 1 japanese with high serial, 1 euro with low and 1 euro with rgb hack to have the best quality possible.
Well, when i use either of them in my TV (philips tv-flat) the image oscilate in the upper side of the screen. if i use my mvs consolized the image is perfect, but with the neos doesn't.
any one knows why? thanks.

What happens if you run the hacked RGB through an encoder ?

It sounds like a sync problem to me. If even the unmodded neo is affected then it's probably the scart cable. You built it yourself? Has it ever been proven to work on some other setups?

It is definately a sync problem imho, maybe an issue between the onboard AES encoder and the TV.

Does the TV accept direct RGB, how does that look

I've had this on most of my systems.

KOF98 was noticable, and the shaking was more evident when the volume was louder.

Try watching the intro to one of the games on AES. Watch the "credits 04" text (or some other constant part of the screen) and see if the wobble is more noticable when the volume is louder (don't adjust the volume on the TV, just the changes in volume of the music/ speech etc)

MKL said:

It sounds like a sync problem to me. If even the unmodded neo is affected then it's probably the scart cable. You built it yourself? Has it ever been proven to work on some other setups?

Click to expand...

Doesn't the Presence of the CXA chip fuck with the sync in some AES machines?

Maybe the chip wasn't removed.