An HDMI splitter is useful if you're trying to get the same image to display on multiple screens, but there are a few rules ...

Close up of HDMI input and output ports on a small adapter. - VGV MEDIA/Shutterstock We may receive a commission on purchases made from links. One of the great things about the HDMI standard is that ...

We may receive a commission on purchases made from links. When hooking up a source device to a single display, you only need to run one HDMI cable. That's why, for most people, HDMI splitters are ...

Are you trying to split the feed from your Roku across two devices? You may be tempted to use an HDMI Splitter, but there's a few things you should know first.

David leads the editorial team at CNET. We create expert reviews, articles and video on every aspect of technology, from AI to Zoox. We are thoroughly, proudly human. Expertise A 25-year CNET veteran, ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.