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 ...

We may receive a commission on purchases made from links. One of the great things about the HDMI standard is that there are many ways to augment the connection or experience to achieve various setups.

A Roku streaming stick and its remote sitting on a pruple surface - Erman Gunes/Shutterstock We've all got so many HDMI-connected devices these days that it's easy to get buried in a sea of HDMI ...