Originally Posted by GlowStick
Actually Radeon cards can only do 'Low Dynamic Range'
The R420's cannot run HDR twice as fast as the NV40, that is competley made up.
That sounds like an amazing feature. Low Dynamic Range is much better than High Dynamic Range. With high dynamic range you have too many choices to pick from so it's hard to choose. With Low Dynamic Range it will be easy to pick what level of lighting you want.