According to Apple, you'd need at least an HDMI 2.0 cable to use your Apple TV 4K on your smart TV or other display that has the corresponding HDMI port. If you already have one, it should work ...

As we noted above, there are a few Macs ship with an HDMI port in which case you can use an HDMI cable to connect an HDMI display to your Mac, such as this Belkin UltraHD High Speed 4K HDMI cable ...

Apple's updated entry level white MacBook now supports audio and video output via its Mini DisplayPort, enabling users to drive an HDMI HDTV using a single cable or adapter.

Generally, the TV will feature an HDMI port. Now, all you will need to do is purchase the proper cables. If you have an older model, you will need an adapter. If your Mac has an HDMI port and your TV ...

The cable supports HDMI 1.4b-only, which means that it can connect to a 4K television or monitor at full 3840-by-2160 resolution, but it’s only capable of doing so at a max of 30 Hz.

Those notebooks would support HDMI to USB-C cables, providing Mac users with another option for connecting 4K displays and TVs. Tags: 4K Displays, HDMI, USB-C [ 122 comments] ...

An Apple spokesperson told The Verge that Lightning to HDMI and Lightning to VGA cables “will be available in the coming months.” by Sean Hollister Sep 13, 2012, 11:07 PM UTC ...

With the release of the new M2 Mac mini and 14- and 16-inch MacBook Pro, Apple upgraded the HDMI implementation to version 2.1, which allows users to connect an 8K display at 60Hz.