[jack0w]

Here's another thing to think about... at a glance and at a distance, sync looks acceptable. It's only when checking up close on actors lips that you really see it, plus when you add the 250ms audio delay only do you notice how much better sync is.

So maybe it's there and some people just don't notice it, or it's a hardware combo (maybe av receiver) issue thats the reason why some have it and some don't? Who knows!

I completely agree with the first comment, will give 250ms a try and see how things look.

With regards to AV receiver perhaps there is something in common - what are you using? I'm using an Onkyo 507.

Also found a comment from DDDamien in another thread about a lip sync feature being part of the HDMI spec that not all manufacturers adopted - going to see if I have this option and if it has any influence.

Will report back my findings!