Use eARC HDMI ports to enjoy a high-quality audio experience. The latest-gen gaming consoles require HDMI 2.1 to utilize their features. Most streaming sticks, Blu-ray players, and cable boxes can ...

But if you’re watching ‘normal’ 4K HDR video, any old HDMI cable should do. The full-size 19-pin Type-A HDMI port is the one you’ll see on the back of your TV and things like Blu-ray players and game ...

However, most TVs only feature one solitary HDMI port marked with 'ARC', so you'll need to ensure you use that port to connect devices with an HDMI cable, otherwise it won't work properly.