There are TWO-formats for a DVD-Blank disk..PLUS and DASH..the DVD Format for
this Blank Media is a Compression called MPEG-2..it will allow a 10-GB
File(approx)to fit on a 4.37 GB-Blank Disk..the 10-GB File is a DV-avi File
or a WINDOWS Media Video File(Large File)..for DVD-blanks.....useing MPEG-2
Compression...and YES...your Authoring and Editing Software must allow for
the RENDER Proccess to have a SAVE Option and a Burn Later Option..saveing
your MPEG-2 File.