I have been using my 4K Vu Solo connected to my Panasonic 4K TV. But now I want to use it on my older Panasonic HD TV, without the 4K. I have therefore plugged it into the HD TV but when booting up it goes through the usual splash screens etc then at the point it usually shows the Sat channel it just goes blank. Nothing showing and nothing I do will bring it back. I suspect maybe it is trying to output 4K to a HD TV and falls down. How do I get a picture now please? I cannot get my 4K TV back to do the adjustment, have just the HD TV at the moment. Thanks if you can help.
Barry
Barry