While setting up a new PC monitor, you'll often find two different video cables in the box. One, a pinched trapezoid shape, connects the monitor to a video source over HDMI. The other, with a ...

For most people today, HDMI is the default way to hook up a display. Popularized around the mid-2000s, HDMI remains widely used today on devices such as gaming consoles, laptops, TVs, and projectors.

We may receive a commission on purchases made from links. HDMI ports and cables have become the dominant means of transferring audio and video between sources and devices, largely supplanting separate ...

You can also use an Ethernet connection to extend your HDMI signal by hundreds of feet. Ideal for home theaters, multi-room ...