1_dv3114nt1_1977_altadefinizione01_720p_sd_ita_ -

: The internal database ID for the movie The Duellists . 1977 : The original release year.

: Indicates the resolution (though 720p is technically HD, it is sometimes labeled SD in older compression contexts). iTA : Confirms the audio track is in Italian. 1_dv3114nt1_1977_Altadefinizione01_720p_SD_iTA_

The code "dv3114nt1" is a specific identifier often used on Italian streaming and hosting platforms (like Altadefinizione) to catalog this particular title. : The internal database ID for the movie The Duellists

: The name of the Italian streaming site/source. directed by Ridley Scott.

The string 1_dv3114nt1_1977_Altadefinizione01_720p_SD_iTA_ appears to be a standardized filename for the 1977 film (released in Italy as I duellanti ), directed by Ridley Scott.