I just got an Apple TV 4K as a gift, but realized that I need an HMDI cable. My TV is mounted on the wall, very close to another wall. It's not easy to reach and I would have to move a desk in order to see if I would have enough room to add the HDMI cable. I have an ethernet cable that runs through my tv and router so I have internet on my TV. Can I get an HDMI adapter where I plug the ethernet cable into the adapter and then plug that adapter into the Apple TV?