[Wolly]

Thanks for explaining

"What I mean is that not every reported "handshake" issue is the real handshake issue, some are and some are not.
Before we get more information, your issue can not absolutely be definded as a handshake issue."

Wolly, what can I do to help you get more information about my potential handshake issue.

let me know

After talking about this with our developers, they said some AVRs and 3D TVs don't recognize VidOn Box, so you will get no sound/3D.
And Caramba69 also proved this. After he connected the EDID Emulator between VidOn Box and TV, 3D works.
Now we are discussing this problem.