Hey there, casting is definitely an awesome way to share what you're seeing in VR! In order to cast to a TV, it must be Chromecast enabled. You can find some more info about how to cast from your headset here! If you don't have a Chromecast enabled TV, but can cast from your phone to your TV, you might be able to do a little bit of a workaround here to get your view on the big screen. If you cast from your headset to your phone, and then your phone to the TV, you should be able to then see what you see in VR on your TV. It's a few extra steps, but hopefully that helps you out here!