In the professional film and broadcast world, camera operators will sometimes use wireless to enable freedom of movement. Cost is the big one. Wireless HDMI is inherently more expensive ...

[Danman] was looking for a way to get the HDMI output from a camera to a PC so it could be streamed over the Internet. This is a task usually done with HDMI capture cards, either PCI or even more ...

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 ...