High Definition Video:
Capturing, editing, and output of DVCPRO HD high definition video Final Cut Pro HD natively supports DVCPRO HD media.
You can capture, edit, and output DVCPRO HD video using the built-in FireWire port on a qualified Power Mac without any additional specialized equipment.
Editing:
Copying and pasting clips follows track selection in the Timeline.
Final Cut Pro HD performs copying and pasting in the Timeline differently than Final Cut Pro 4.1 and earlier. When you copy clips from tracks in the Timeline, Final Cut Pro pastes those clips in the same tracks unless you specify different destination tracks by clicking their Auto Select controls.
For a full description, see the complete PDF version of this document and Final Cut Pro HD Late-Breaking Features.