HDTV out in combination with span mode is not supported, and is an invalid combination due to the fact that there are no span modes that can intersect between an HDTV and a non HDTV device.
Can I span an HDTV with a non-HDTV display?
Updated 05/09/2007 04:30 PM
Can I span an HDTV with a non-HDTV display?