If I use an HDMI to connect my tower to the breakout box and then an HDMI to the HMD, how do I also push the feed to the television? Is there a second HDMI output on the breakout box for it?
Don't know how applicable it would be for you, but I have really long cables coming from my computer in another room going out to a living room for when people come over. For this i'm using a displayport to hdmi cable that plugs into a 20 ft HDMI cable going to the breakout box out in the living room along with a long USB cable. I also have a 25 foot HDMI cable going from the HDMI output on the computer to the TV in the living room for specators. I have an optical cable as well for audio (for my wireless headset), but i'm pretty sure you could just mirror the audio to that TV through that HDMI cable using the audio mirroring feature in Steam VR.