Having recently bought a TV without a component input, I've struggled to find a way to get my XBox360 to work without HDMI as rock band instruments with USB ports don't do supported. on Xbox1. I've jumped through hoops with component-to-HDMI converters and then a digital audio connection, but it failed miserably - there wasn't a good way to sync the audio and you couldn't get the grades better than 50% in the rock band meet the time. found this device and it was magic - everything just works. Audio is transmitted over HDMI along with 1080p video. Really great product.