Some native 4K releases use digital noise reduction (DNR) to remove film grain and provide a clearer picture. In some cases, you'll hardly notice the use of DNR. However, excessive DNR can cause ...

The maligned blockbuster Godzilla hits 4K in a big way, with upgraded visuals and audio that give the misunderstood monster ...

Today, 4K televisions are on every store shelf ... all of the "video noise"—a noticeable pulsing movement of the film grain—especially in white areas of the images like the sky.

The Alfred Hitchcock: The Iconic Film Collection – Limited Edition 4K Collection packages together ... and there isn’t a large amount of grain, something that some past releases from Paramount ...