Well a higher bitrate doesn't necessarily mean a better quality. For example it looks like there is less grain in my version, but while comparing both clips, I just realized they cropped the picture. I am uploading a clip of the same segment to my mega account so you can look by yourself, but I think there is no point in keeping this as you and Harmy said. I just wanted to be helpful mostly for Empire and ROTJ as I knew of this German broadcast for ANH but not for the sequels. I also recorded a documentary on the whole saga dubbed both in French and German that I might put on the spleen and these once they all aired. I didn't record Episodes I and II though since I hate them and was at my cousin's for the holiday season.

EDIT: Here's the link: https://mega.co.nz/#!15BQBLyK!KsoANqI1vRdTq_3ZvIadoc1aXN8Ygi6otXjrLmhM-ck