An ideal solution for a lack of HDMI inputs on your TV or monitor. This simple to use switch allows two additional devices to be attached to a single HDMI port. The switch is automatic, meaning that it will instantly change to the device you want to use as soon as you switch it on. It also has an override switch allowing manual switching if required. LED indicators clearly show which channel is active. A 50cm flylead attached allows for flexible positioning depending on your wiring arrangement. No additional power is required, as this is supplied from the devices you connect to it, simply plug in and it works.