i am not familiar with that camera, but this is what jvc says about it:
DV output The DV out terminal (Firewire, i.LINK, IEEE1394) on the Everio Dock enables easy dubbing to an external DVD/HDD recorder, and also allows digital-to-digital dubbing of Everio footage to a computer for advanced non-linear editing using third party software.
so it has firewire, so plug in a firewire cable and open iMovie.