HDMI Switches allow you to connect multiple sources to one TV. No more plugging and unplugging cables when you want to switch between the cable box and the video game. These switches easily let you manage your entertainment options. Some of these HDMI Switches come with built-in amplifiers which allow you to create HDMI runs longer than the standard 50ft limit. HDMI Matrix Switches act as both a switch and a splitter. They allow you to connect multiple sources to multiple TVs.