If you connect devices via HDMI cable and hear a humming or buzzing noise, this does not necessarily mean that the hardware is faulty, but you should rule out device damage to be on the safe side.

but Ultra96 HDMI cables (because they can handle 96Gbps, see). The connection is the same shape as HDMI 2.0 and 2.1, so if you buy an HDMI 2.2-compatible TV, you can still use your old cables ...

It's worth noting that every TV manufacturer calls its CEC technology by a different name. For example, LG calls its HDMI-CEC ...

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 ...

Game consoles and BluRay players are ubiquitous, and the holy grail – setting up a network connection over HDMI Ethernet Channel (HEC) – are the keys to the castle in a device no one would ...