YUV in/out playback/record is what I have showing in my settings. 422 connection is correct. I work in 8-bit uncompressed-SD quality is fine for what I work on. I use a PVW 2800, UVW 1800 and a DSR 45.
The canvas, as much as I can tell, jumps as the monitor does. The problem looks like sync-but I don’t think that’s what it is.
The setup is : Computer-AJA-composite out to a DA-to waveform(magni)-then to the monitor.