HDMI has become the standard for transmitting high-definition video and audio from a source device to a display. As tech ...

But you'll only get 4K resolution at 120Hz, i.e. up to 120 frames per second, from the HDMI 2.1 format (if a connected device supports that, of course). So if you're plugging a gaming PC into the ...

Picking up the best HDMI cable for PS5, Xbox Series X, and PC isn't the most exciting purchase ... for features you don't need, as while HDMI 2.1 is vital when it comes to new-gen systems, some ...

The best modern TVs come with a few HDMI 2.1 and 2.0 ports to help you connect all your devices together, but if that's not enough, or you want greater control without reaching behind the TV ...