Im not sure if this is even possible, but its worth asking. I have a google display in the kitchen which, of course, works as a chromecast. So i can cast video to it, no problem. What im curious about, is there any way to make my TV (or specifically, my uverse receiver) mirror the display to the chromecast built into the kitchen google home hub. meaning if im watching a game in the living room, the output from the uverse receiver would go to the tv its connected to, but also casted to the chromecast. If i just stream the game and cast it to the display, theres a significant delay almost to the point the stream is worthless since i can probably see the tv often enough to keep up ahead of the delay on the stream. if thats possible and requires harware im even willing to explore that route. I just want to take whats coming out of the uverse receiver and basically split it, one to the tv and somehow the other to a chromecast. any ideas?