The technical specifications you mentioned typically refer to a high-quality digital backup of the film:
While it stirred controversy for its explicit content and "Category III" rating, Natalie remains a technical milestone for its pioneering use of 3D technology in Korean film. For enthusiasts of high-definition cinema, the release is the gold standard for viewing, capturing the intricate details of the sculpture and the moody, emotional lighting of the studio sets. natalie 2010 bluray 1080p dts x264chd link
The "Natalie 2010" Blu-ray release in 1080p DTS x264-CHD is a must-own for fans of character-driven dramas. With its exceptional video and audio quality, behind-the-scenes features, and thought-provoking themes, this film is sure to leave a lasting impression. and thought-provoking themes
Indicates the source is a physical Blu-ray disc with a vertical resolution of 1080 pixels. natalie 2010 bluray 1080p dts x264chd link