Have the same problems as I read about them on this forum.
I rang denon and was told they are aware of the issue and said that
when tis happens set the TV type in the Denon to NTSC. Yes I know it a
PAL disk, I said this to them but they said for some reason when this
issue occurs, setting the Denon to NTSC instead of MULTI should sort it.
I have contacted Denon Customer Support and they suggested the following setting alterations:
In the Setup menu of the player under custom and then
Video, Set Display Type to NTSC as apposed to Multi. Prog
Mode to Video 3 and change HDMI out from Y Cb Cr to RGB.
seems to sort the juddering, so I compared my original picture with the
PAL version of Revenge of the Sith and NTSC 1080P seems very blurred
compared PAL 720P. I then changed the DVD player picture setting to
HDMI advanced and set the picture controls to: Brightness +2, Gamma
Corr +3 and Sharpness +3.
This improved the picture marginally, but still not as good as PAL 720P.