Play it?
Edit it?
Stream it?
My G4 will show the content listed at this URL. http://www.apple.com/quicktime/guide/hd/
which is all HD.
On what do you base your "performance so bad" statement and question?
P
How does the current Mac lineup handle HDV High Definition Video? The MAc Pro I have heard does it in real time but what about the others?
Is the performance so bad that in within 2 years an upgrade would be quite necessary to get 'good' performance?

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