Question for JVC projector and HTPC users with a ATI 5xxx ca

[THX-UltraII]

I just switched from my good old ATI 4350 to a new HD 5670 to finally have to possibility to bitstream HD audio.

However, what I already knew, the new 5xxx series has a bug. When you select 'Pixel Format PC Standard (Full RGB)' it is NOT sending this out actually. With the 4xxx series this was ok and I always had my JVC projector set to 'Enhanced'. But now with the 5xxx series this doesn t work anymore.

So I now set my JVC projector back from 'Enhanced' to 'Normal', do I just have to choose Limited RGB now as pixel format in the ATI ccc? Will the BTB and WTW be ok this way? Or do I need to do something else?