|Lost World: Jurassic Park, The: Collector's Edition||=|
The Region 4 version of this disc misses out on;
R4 vs R1 Dolby DigitalThe quality and extras are basically the same, so the R4 disc is the better choice here because it will not suffer from 3:2
pull-down artefacts and will have approximately 20% more picture detail than the R1 NTSC version.
R4 vs R1 DTSThe sound quality is supposedly even better on this disc, but you do miss out on many extras and the advantages of PAL, so I leave it up to you to decide on this one.