Asteroid-Man said:Wait what's the difference between DVD5 and DVD9?
You mean other than taking two seconds of your own time to Google it and find out for yourself?
DVD-5 is a standard DVD with the capability of holding 4.7 GB of data. A DVD-9 is a dual layer DVD capable of holding 8.5 GB of data.
Thus the DVD9 version will have a higher bitrate, the better the bitrate the better the quality of the image.