That solves the problem to connect two displays (proyector & TV) to the AVR HDMI out.
But, What I'm not sure if I can output the signal of the smart TV to the projector.
I mean, looking at the specs of the smart TVs I can't see an HDMI out option. The most I can see is a ARC option to one of the HDMI inputs.
If I could get one HDMI out, then I could connect it to one of the HDMI inputs at the AVR and everything solved.
The other option is to buy a simple TV (without smart options) and add some kind of player to the set (like a popcorn, or an android device).
What do you think?
Also, If I connect the AVR to the TV with the ARC option, through the HDMI matrix. I suppose that I must select the matrix carefully in order to ensure the ARC capability.
Regards and thanks,