Mh, strange. Before the update it worked to play 4k movies with Auto Refresh Rate On (using the CEC trick) on my LG C8 without any problems. But now, after the update, I can’t play 4k movies anymore again, (no picture/signal). I checked and tried the settings several times. Even with the CEC trick it doesn’t work. Only when I switch off the Auto Refresh Rate again.
The Vero4k is connected directly to the TV with the supplied cable, without AVR or anything else.
After echo 422now it works! But that shouldn’t be the normal way?