Scream

Fan preservation is likely better quality.

The 2011 Lionsgate Blu-ray is incredibly poor for every Original Trilogy film; older processed older DVD-era masters with heavy use of DNR, sharpening and edge enhancement with a really dull color grade. The 4K Blu-ray is miles better. The DTS-HD 5.1 across all three films appears to be the same on both the Blu-ray and 4K Blu-ray, and they appear to be the untouched theatrical 5.1 mixes. 

The Uncut version has more violence: https://www.movie-censorship.com/report.php?ID=256325

Geoff D review.

Lionsgate 4K Blu-ray disappointing - Avoid. Terrible release. Another Kino-grade encode with a huge DV layer. The Lionsgate Limited Steelbook has a different disc with exclusive bonus discs and apparently another poor encode but they also messed up the DV metadata and made that disc unwatchable with DV enabled.

Lionsgate Limited 4K Blu-ray has exclusive extras