To use an iPad as a screen for a Nintendo Switch, you need an adapter that converts HDMI to USB using the UVC standard. When ...

The good: Switches among up to four HDMI devices; solid, sturdy design; attractive LED light display; built-in remote caddy. The bad: Thin, credit-card-style remote with no discrete input buttons; did ...

A device that selects a video source for the TV via the HDMI interface. For example, a cable box, DVD player and DVR may all have HDMI outputs, but the TV may have only one HDMI input. In this case, a ...

If you find yourself running out of HDMI inputs, or want to send the signal from one source to multiple TVs, you'll need either a switch or a splitter. Also called switchers or distribution amplifiers ...

Your HDMI ports might look identical, but some offer better bandwidth and extra modes. Using the right port and settings can ...