And that is good for you, giving you the benefit of the doubt that you meant 15mbps, but I know I can personally tell the difference between 15mbps and 50mbps.

And that is good for you, giving you the benefit of the doubt that you meant 15mbps, but I know I can personally tell the difference between 15mbps and 50mbps. Seeing more detailed film grain and seeing less artifacts in fast moving scenes are two of the most noticeable.