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lv426 · 02-02-2009, 01:04 PM

I've seen a lot to topics on this forum and others forums, asking why is there judder on slow panning shots on blu-ray films

I am fully aware why this is, if you TV does not refresh at a multiple of 24 (ie 48,72,96 or 120Hz) then the 3:2 pulldown is applied and displayed at 60Hz(60fps)

My understanding of R1 DVDs is they all have 3:2 pulldown applied, yet people moving from DVD to blu only seem to notice judder now.

I can understand people in PAL regions that notice a difference due to the fact that there DVDs had no telecine judder on then due to them speeding the framerate from 24fps to 25fps

So is it that people are scrutinising blu more that they did on DVD, thus seeing anything that out of the ordinary, or is it that players are not as good at applying 3:2 pulldown in real time ?

Any view on this ?

P.S - I hope this is in the correct forum

02-02-2009, 01:04 PM	#1
lv426 Member Member since:May 2008 Location:UK 4K collection:18 Blu-ray collection:89 DVD collection:17	3:2 Pulldown Judder on High def Question I've seen a lot to topics on this forum and others forums, asking why is there judder on slow panning shots on blu-ray films I am fully aware why this is, if you TV does not refresh at a multiple of 24 (ie 48,72,96 or 120Hz) then the 3:2 pulldown is applied and displayed at 60Hz(60fps) My understanding of R1 DVDs is they all have 3:2 pulldown applied, yet people moving from DVD to blu only seem to notice judder now. I can understand people in PAL regions that notice a difference due to the fact that there DVDs had no telecine judder on then due to them speeding the framerate from 24fps to 25fps So is it that people are scrutinising blu more that they did on DVD, thus seeing anything that out of the ordinary, or is it that players are not as good at applying 3:2 pulldown in real time ? Any view on this ? P.S - I hope this is in the correct forum