HDMI 60M KVM Extender With Audio.
This device is used to extend HDMI and USB signals over a long distance, typically up to 60 meters (196 feet), using a single Cat5e or Cat6 cable.
Function: It allows a user to control a computer from a remote location using a keyboard and mouse (KVM stands for Keyboard, Video, Mouse).
Audio: The "With Audio" feature indicates that it also transmits audio signals and may have audio output ports for connecting to external speakers.
Resolution: These extenders often support high-definition video resolutions, such as 1080p at 60Hz.