All the specs on this set are Here and the video quality is that of the TR47 set
Quote
"Anyone who already has TR47's set should not worry about needing to upgrade – the differences in the two are generally subtle and I certainly wouldn't consider them worth the $30 investment. These dual-layer discs are better packaged: while TR47 has been including a CD-R full of different cover art files for some time, you still end up with bare and unlabeled DVD-R's that you have to find a case for and print covers for"