HDMI 2.1 is perfectly capable of 1440p and 4K gaming ...

They look identical, but HDMI and HDMI ARC ports are different. Discover the 3 hidden ways these ports handle your sound.

The Belkin ConnectAir Wireless HDMI Display Adapter promises for easy streaming without messy cables. Wireless connectivity ...

Some (many?) HDMI cables can also carry Ethernet over HDMI. The main use seems to be to provide internet connection to a smart TV from a cable modem box. Currently I have an ethernet-USB adaptor ...

The Xbox Series X and PS5 will have an HDMI 2.1 port. Microsoft and Sony haven’t told us this directly, but the facts they have spilled make it a certainty. But what is HDMI 2.1? Does it really have ...