TwodifferencesbetweenthisAustrianversionandthegenerallyavailableAmericanversionareimmediatelyobvious:theydifferbothintheirlengthandinthelanguageoftheintertitles.TheAmericanversionisonly1,883metreslong-at18framespersecondadifferenceofsome7minutestotheAustrianversionwith2,045metres.Whereasweoriginallypresumedonlyanegligibledifference,resultingfromthevaryinglengthoftheintertitles,adirectcomparisonhasneverthelessshownthattheAustrianversiondiffersfromtheAmericanversionbothinthemontageandintheduration