A splitter allows a single peripheral to output to multiple displays.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like many things in life, an HDMI splitter is one of those items you never knew you needed until you get ...

An HDMI splitter provides the capability to project the same image to multiple screens, which is handy if you’re, say, hosting a big sports viewing party across several TVs or a head-to-head gaming ...

An HDMI splitter mirrors one input across multiple TVs and/or monitors. It's vital that any splitter support the resolution, audio, HDR, and framerate specs you need. Don't confuse splitters with ...

Using an HDMI splitter? Your 4K signal might be getting downgraded to 1080p without you realizing it. Here is how to fix resolution issues and avoid laggy video.

Whether you need an HDMI splitter or an HDMI switch depends on if you want to connect your device to multiple TVs, or multiple devices to your TV.