Have you set the Highest Quality tick box in the Export Settings? That may make a difference to your render, however it can make the render times MASSIVE.
The estimate is not completely accurate at first, it assumes that the entire project you are exporting is as complicated as the current section it’s on with FX etc.
You either have the tick box activated, you have a slow machine, are rendering back to the same hard drive your media is on, are using a laptop, are exporting to a different format than you edited in, have the lower end scale of RAM (4Gig is not high these days), have other operations/applications going bogging down the CPU, serious video and audio effects heavy edit, or any combination of these things.
Try exporting to an Uncompressed format to a separate drive I tend to use the “Quicktime Format” with “Animation Codec” and Uncompressed Audio. It will chew up Hard Drive space but the “number crunching” for export is way less complex – then I use that as a Master to export to another format.

You will need to change the preset of DV to Animation then go in and setup the matching frame dimensions fps progressive/interlaced etc to completely match your edit.
Cheers, JB
Jon Barrie
aJBprods
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