burning commercial dvds..

[jordan]

are there any dvd+rs that hold a full length commercial dvd on one disc? or do you have to burn them on 2 discs

[Vejita-sama]

Depends Take a look to the left at "What is DVDR" also check the glossary:

http://www.dvdrhelp.com/glossary

for DVD-5, DVD9 and DVD-10, DVD-R.

This guide explains the how to backup DVD5 and/or DVD9 discs.
http://www.dvdrhelp.com/forum/userguides/141024.php

[Triple_Helix]

are there any dvd+rs that hold a full length commercial dvd on one disc? or do you have to burn them on 2 discs

A DVD+R will hold almost exactly the same amount of data as a DVD-R.
Here are the numbers:

Blank DVD-R 4,489MB 4,706,074,624 bytes or 4.383GB
Blank DVD+R 4,483MB 4,700,372,992 bytes or 4.377GB