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 ...

An HDMI splitter takes a signal from one source (like your gaming console, computer, AppleTV, etc.) and sends it to multiple destinations (like TVs or monitors). It’s what you use if you want to, say, ...