Habe nachgesehen, laut Review wurde das neue Master in 2K Auflösung
erstellt, alles andere (abgesehen von 4K) würde heute einfach
keinen Sinn mehr ergeben:
"Supervised and approved by director Brian De Palma, this new
digital transfer was created on a Scanity Datacine in 2K resolution
from the original 35mm camera negative. Thousands of instances of
debris, scratches, splices, warps, jitter, and flicker were
manually removed using MTI's DRS system and Pixel Farm's PFClean
system, while Digital Vision's DVNR system was used for small dirt,
grain, and noise reduction.
Telecine supervisor: Brian De Palma, Lee Kline.
Telecine colorist: Joe Gawler/Deluxe New York.
Digital Scanning: Colorworks, Los Angeles."
http://www.blu-ray.com/movies/Blow-Out-Blu-ray/19912/