Jerry, the simplest thing to do is go back to the first colour bar pattern in that sequence, pause the image and look through the green filter - which block of colours match the background - the 601 or 709 block? If I understand the test pattern correctly it should be the 709 block.

I'd be very interested to hear your results.

I've been investigating this for a couple of days now and think that the problem actually lies with the Lumagen or even my projector and not necessarily the sources as initially suspected. I've put test patterns from 2 HD-DVD players, a Blu-Ray player and a test pattern generator through my system and they all show the same problem...

Cheers,

Mark