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.

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

There are certain instances where you’d want to use more than one display. Regardless of your reasons, multiple displays give you more screen real estate than a single monitor. Especially when you’re ...

If you find yourself running out of HDMI inputs, or want to send the signal from one source to multiple TVs, you'll need either a switch or a splitter. Also called switchers or distribution amplifiers ...

"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 ...

Typically, you would use an HDMI cable to connect a streaming device, laptop, or gaming console to a single display. But what if you want to show that same content on multiple TVs or monitors? That's ...

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 ...

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.

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 ...