Horizontal lines of blurring moving from bottom to top endlessly, like a bad tv signal. Help

[Patman111196]

It's like this on OBS and not my tv, so I don't think a bad cable is to blame. Though I may get one just in case someone thinks otherwise. You can see it not happening in the middle/memory card section, but where there is darker shade and tiny spots from fizzing out. It happens no matter what my bitrate is on any resolution. Any help?

 

[Patman111196]

Someone in the Discord said that gv-usb2 card may have to do with it and that this may be frame mismatch.