Xbox One X is the latest console from Microsoft and it comes with a lot of new features. One of the new features is HDMI arc which allows you to use your Xbox One X as a receiver for 4K HDR content from other devices. HDMI arc works by using an HDMI cable to connect your Xbox One X to another device, like a TV. Then, you can use the TV as the source for 4K HDR content. This means that you can watch 4K HDR content on your TV without having to buy an extra device. HDMI arc is great for people who want to watch 4K HDR content on their TVs without having to buy an extra device. It also means that you can use your Xbox One X as a receiver for 4K HDR content from other devices. ..