A list of reference quality DVDs should include the new T2 Extreme Editon DVD. It is far cleaner than the Ulimate Editon DVD which came out some time ago. Artisan retransfered the original film negative to a new 1920x1080 HD digital master. Color correction was applied and "the new master was digitally restored by removing dirt, scrathes, and chemical stains". The results are a "marked improvement over the 1997 masters". Also, the audio was recompressed to Dolby 5.1 ES from the 24-bit audio master. A complete layman's explaination of the entire process is include with the DVD.