Osmc reinstaled via download page. DV patch again also installed but same issue.
I tried yet 3th cable from vero V package - it did not help.
On other stream is more visible artefact issue. I’ve found inverted top and bottom letterbox. It is white with artefact instead of black. Also later there should be text on black background but is white. DV is correctly played via lg cx internal player / dlna.
