Hi Lightning UK, I'm using HP DVD+R Double Layer 8X 8.5GB 240min Video
The Power Director 20 (PD20) can create an .iso image file and / or burn a DVD. If I choose the .iso file (playable on the computer using VLC) I can then use a burning software to burn a DVD and it will play on a standard DVD player or a computer. (PD20 doesn't have an option to burn a DVD from an .iso file.) If I choose to burn the DVD directly from PD20 the DVD will play on a computer but not on a standard DVD player.
I have a software called DVDfab Copy. If I start DVDfab and put the PD20 disc in the drive, DVDfab doesn't do anything. I have to select the DVD drive for the software to open the disc for copying. If I press the 'info' button it says the disc is DVD (Data) (see above). If I put the ImgBurn DVD in the drive, DVDfab immediately recognizes it and prepares to copy the disc. Pressing the 'info' button the disc shows DVD (DVD-Video).
The latest update from Cyberlink support says PD20 produces a DVD disc that can be played on the computer using VLC and that's all it's supposed to do. That's not helpful because why would anyone want a DVD that can be played ONLY on a computer and not a standard DVD player. Most of my family is older, doesn't own a computer but does have a DVD player.
At this point I'm flogging a dead horse. Cyberlink support isn't about to either admit the PD20 software doesn't produce a DVD for a standard player or to contact the development team to find out why. I see my solution as using ImgBurn to use the .iso file from the PD20 output. Their movie producing software is good and I'm familiar with it now so I'm not about to change. I'll just add the extra step as a manual 'finishing' process. I was hoping I could be able to definitely find out why and let them know so they could update it. However, I've not been able to determine why their software burns (what appears to be) a data DVD, playable only on a computer.