: AAC (Advanced Audio Coding), often featuring multiple tracks like English and Hindi in regional releases.
: A group of college students is lured to "Hell House" by Professor Oldman under the guise of a sleep disorder study, only to face paranormal activity and a vengeful ghost. : AAC (Advanced Audio Coding), often featuring multiple
Based on common high-definition digital releases (such as the 720p BluRay x264 version): : 1280 x 720 (720p) Codec : x264 (H.264/AVC) : AAC (Advanced Audio Coding)