question about graphic

[queue1]

can u guys check see if this is good quality and let me know ur opinion.

http://files.filefront.com/testingav.../fileinfo.html


k here's the question, the raw clips look great but after render using sony vegas it look bad, not really bad but...bad.

the clips is about 800x600 and 30fps, im new to this so can anyone help me out thanks.