I am needing to use a vizio sound bar with an epson projector and laptop for projectiong videos. I have figured out how to make it work using bluetooth on the laptop to connect the laptop to the soundbar and then connecting the laptop to the projector with the USB-B for the display. The only problem is that the USB connection is not good enough for the videos as it requires too much bandwidth and is making the videos lag. Is there another way to make this work? I have tried everything it feels like.