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Participant
January 24, 2023
Question

Iso datei auf dvd

  • January 24, 2023
  • 1 reply
  • 220 views

hallo, ich habe mit premier elements eine iso datei erzeugt. Doch wenn ich diese auf einen leere dvd (8,5 GB) brenne verliert sie deutlich an qualität. Wie bleibt die Ursprungsqualität auf der iso datei?

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1 reply

Legend
January 24, 2023

A DVD has standard resolution,720x480 pixels. If your original video is HD 1920x1080, your DVD is only one-fourth of that resolution. If this lower resolution is what you're seeing, that is why. There is nothing about creating an ISO file that reduces the resolution other than that your video will then be at DVD resolution.

Participant
January 25, 2023

Okay thanks very much. The reason i need an ISO file is because i wanted to add a disc menu to my Films where i can manually choose between the chapters. And i think only ISO files can show them, am i right? 

John T Smith
Community Expert
Community Expert
January 25, 2023

An ISO file is what you create instead of going directly to writing a DVD, so you may later write to many DVD blanks

 

When you author a DVD you get what Steve described... a movie at DVD resolution

 

If you want a higher resolution disc you need to export a file and use a different program to author a BluRay disc