This helps support ... HDMI splitter may seem like a simple device, and possibly as has-been in 2025, but it's a game-changer for anyone looking to share a single HDMI signal across multiple displays.

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 ...

While the term "splitter" is apt enough, a better choice might be "mirror" or "duplicator." Essentially, an HDMI splitter mirrors input from a source device -- such as a media str ...