: This could imply that the content is of DVD quality or ripped from a DVD.
: Upon its 2010 release, the film received mixed reviews. Critics praised its ambition but some struggled with the "extra quality" of the CGI and the drastic jump in tone. Cult Status
The transition from the vibrant jungles to the monochromatic, ash-covered Chola city is much more impactful. The Legacy of the Film
Despite its cult following, Aayirathil Oruvan has never received a proper high-definition release. Fans have resorted to restoring TV prints, DVD sources, and streaming captures — hence the technical jargon in file names like the one you referenced.