Multi-monitor setups stand to benefit immensely.

It's easy to find yourself with more sources for your TV than it has inputs. Most TVs just have three or four HDMI connections, so if you have a PlayStation, Xbox and cable/satellite box, what happens ...

An HDMI splitter is useful if you're trying to get the same image to display on multiple screens, but there are a few rules ...

HDMI ports can be found in almost any modern television model, and pretty much anything you connect to a TV, including PlayStations, streaming devices, cable boxes, or even soundbars need an HDMI ...

HDMI splitters for dual monitors offer an easy way to mirror content across multiple screens. They copy digital signals and distribute them to multiple screens, ensuring high-quality mirroring.

While you might only use your HDMI port to connect audio and video devices, it can do a lot more. Here are some gadgets that leverage the port in unique ways.