Sony PCV-RX450 - Manual (Page 55)

i.LINK (IEEE1394) Compatibility
57
To connect an i.LINK (IEEE1394) device
Use the symbol to locate the i.LINK port. Plug the i.LINK cable connector into
this port.
Connecting an i.LINK device
✍
Microsoft® Windows® Millennium Edition uses an i.LINK communication standard
that is not compatible with the Sony VX1000 camcorder. See the manual that came
with your i.LINK-equipped device for more information on installation and use.