HDMI has become the way to connect your home theater devices to your HDTV. It’s easy to see why: High-Definition Multimedia Interface (HDMI) handles video and multi-channel audio in a single cable. To ...

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 ...