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 ...

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.

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 ...

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 ...

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 ...