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.

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 ...

"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 ...

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An HDMI splitter allows you to display a video signal from a single source on multiple video components. For example, if you want to use a laptop computer to display a PowerPoint presentation on ...

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 ...

HDMI Splitters and Switches are here to get you past your lack of HDMI ports but they are so easily confused. Which one is right for you? In short, an HDMI splitter is a pretty simple piece of tech ...

We may receive a commission on purchases made from links. The ubiquitous HDMI standard has been connecting our media devices for nearly a quarter of a century. Since its introduction in 2002, it has ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...