Superbit DVDs
Posted: Fri Oct 12, 2001 8:43 am
Columbia/Tristar is releasing 'Superbit' DVDs. They use lower MPEG2 compression and lower audio compression to improve picture quality. They all have DD 5.1 and DTS 5.1 soundtracks.
Supposedly, they work in all DVD players. My guess is that they have tweaked the compression tools to use the max bitrate for the DVD video and audio spec. If they do indeed look better, this will be great for people with HD equipment. Since the industry cannot agree on an HD DVD spec (there are already two floating around), this might be a good comprimise. A good video scaler should make a better picture with the extra data.
The downside is no extra features. That doesn't bother me, because I ususally watch the extra stuff once, if ever. The movie is what I go back to watch again.
Current releases:
The Fifth Element
Crouching Tiger, Hidden Dragon
Air Force One
Johnny Mnemonic
Desperado
Oh, and I think the MSRP is $20! Not too bad for an improved DVD.
Supposedly, they work in all DVD players. My guess is that they have tweaked the compression tools to use the max bitrate for the DVD video and audio spec. If they do indeed look better, this will be great for people with HD equipment. Since the industry cannot agree on an HD DVD spec (there are already two floating around), this might be a good comprimise. A good video scaler should make a better picture with the extra data.
The downside is no extra features. That doesn't bother me, because I ususally watch the extra stuff once, if ever. The movie is what I go back to watch again.
Current releases:
The Fifth Element
Crouching Tiger, Hidden Dragon
Air Force One
Johnny Mnemonic
Desperado
Oh, and I think the MSRP is $20! Not too bad for an improved DVD.