1080p
http://pdl.warnerbros.com/wbmovies/thedarkknightrises/teaser/TDKR_TRL1_1080.mov
720p
http://pdl.warnerbros.com/wbmovies/thedarkknightrises/teaser/TDKR_TRL1_720.mov
480p
http://pdl.warnerbros.com/wbmovies/thedarkknightrises/teaser/TDKR_TRL1_480.mov