I have a Beovision MX1000 to play with my Super Famicom. It is plugged via a SCART cable.
But every time I turn it on, the picture keeps scrolling vertically at varying speed. Sometime it seems to scroll horizontally as well.
The issue fixes itself after waiting for a while, but it can take up to 30 minutes sometimes which makes it very unconvenient to use.
I caught the issue in video if you want to see how it looks like: https://youtube.com/shorts/NT4aQ5wcFeI
I love my Beovision but I really lack the knowledge to troubleshoot this problem. If any one has a clue of what can be causing this, I’d love to hear it.
Thanks!