I saw this demo a few months ago at a S.MP.T.E. meeting. It's an amazing and very well thought out tool. I found one of it's analyzer's to be very useful in determining if the content is 8 or 10 bit and if it was incorrectly converted but there's a lot more other helpful tools.

Oh and if you don't know who Sarnoff is - you now have homework.

Check it out!