Getting my monitor to output at 4K/144Hz was far more difficult than it should have been. Here's how you can avoid the issues ...

If you want to watch the same content across several screens using an HDMI splitter you might worry about signal degradation.

Here are the best HDMI cables for PS5, PS4, Xbox Series X, Xbox One, Nintendo Switch 2, and PC - whether you're looking for a simple lead or the best HDMI 2.1 cable When you purchase through links ...

We’re not dealing with VGA anymore — we have HDMI muxes. We’re also not dealing with PS/2 anymore, and USB requires a bit of microelectronics to switch from one computer to another.

In this case, a three-port HDMI switch is used with three inputs for source components and one HDMI output to the TV. When multiple TVs are used, there are HDMI switches with two or more outputs.

[maxime borges] has such a perfect setup that involves a HDMI 4:2 switch, and he brings us a write-up on integrating that HDMI switch into Home Assistant through emulating an infrared receiver’s ...