I didn't think digital noise reduction was a substantial concern, but the movie could seem a bit «processed» and not as film - like as I'd prefer. (dvdmg.com)
Given the prominent grain seen throughout the flick, it became obvious that it didn't suffer from oppressive digital noise reduction techniques. (dvdmg.com)
I got the impression moderate digital noise reduction affected the image and made it softer on those occasions. (dvdmg.com)