Strange, but annoying issue.
My set-top box AmiNet A140 connected via HDMI port 3 to my new 46PFL8008K seems to be working OK, but every time I start the box or select source ¨digital receiver¨ as source I get a black bar with ¨making connection¨ for about 2 minutes.
After that the black bar shows for a few seconds ¨device not found¨ and disappears. Everything is working normal, but these black bars get annoying.
What to do about this. Anybody a solution?