The new software was installed. and works with Gefen 4x1 HDMI 1.3 Switcher.
works very well, I see no difference between the STB connected directly to beosistem 3 and Gefen.
The only problem is that my dealers informed me wrong, you can not connect 5 plus 4 av. It remained only those who had before 6 av.
And give not make any sense now you can connect 7 HDMI products but can only record 6 of them.
Now I can connect HDMI:
gafen C1, C2, C3, C4 and A, B and D bc3.