CD/DVD: Microsoft Joliet - Up to 106 characters in filename length
CD/DVD: UDF - Up to 255 characters in filename length
CD/DVD: UDF with Joliet Bridge - Up to 106 characters in filename length*
A bridge allows for more versatility and a higher read percentage but it does reduce file name length.
Note: Two byte characters languages such as Chinese or Japanese will reduce the character limit by half.