Burning in UDF

[Sumeet_naik]

Hi,
While trying to burn a 4gb file on a dvd, I got an message that burning 4gb is not supported on a ISO joliet mode and to instead use UDF.
Now are the any downside to using UDF format and which UDF format to use - 1.5 or 2.0 or 2.5 ?
Thanks

[ico]

In simple words, UDF is teh format for DVDs.

You can use 2.5.

[Sumeet_naik]

Thanks for the info..