The very hint of that device offering an improvement, however, has made me want to buy an Apple TV 4K ... you'll need new cables!). So why don't most makers offer four HDMI 2.1 ports in their ...

Apple TV gives you access to the best 1080p HD content — including blockbuster movies, hit TV shows, live sports, your music, photos, videos, and more — right on your widescreen TV. You can even play ...

Learn more Connecting a laptop or MacBook to a TV ... an HDMI cable certified for the bandwidth needed to display your desired resolution and refresh rate. An 18Gbps HDMI cable is fine for 4K ...