John CW
Supporting Actor
- Joined
- Oct 7, 2000
- Messages
- 619
Ok, I'm completely baffled by this, so maybe somebody can explain it to me:
For the new HD-DVD format they've spent time and money developing a new "blu-ray" format for the discs themselves?
Storage space on DVD's is not a problem, HD transfers of movies can EASILY fit onto old DVD-ROMS -- with the right codec.
MPEG-2, the codec currently used, is years out of date; The compression algorithms used today mean that we can store higher quality media in smaller files... including fitting them onto the original 8.5GB DVDs we've got now.
For a quick example: See the Terminator 2: Ultimate Edition, it included a high definition version of the film along with the normal MPEG-2 version.
The only thing that needs to be changed in your current DVD player are the chips used for the decoding. More memory, custom made chips and bigger bandwidth and I think you could have a HD-DVD Plyaer machine for $800 right now!
Obviously it's a bit much to start off with, but the price will come down (as it always does with techology). But adding this new "blue-laser" techology too will surely make it even more expensive to the consumer... so why are they doing it?
Thanks for any explanations! I'd love to understand this!
- John
For the new HD-DVD format they've spent time and money developing a new "blu-ray" format for the discs themselves?
Storage space on DVD's is not a problem, HD transfers of movies can EASILY fit onto old DVD-ROMS -- with the right codec.
MPEG-2, the codec currently used, is years out of date; The compression algorithms used today mean that we can store higher quality media in smaller files... including fitting them onto the original 8.5GB DVDs we've got now.
For a quick example: See the Terminator 2: Ultimate Edition, it included a high definition version of the film along with the normal MPEG-2 version.
The only thing that needs to be changed in your current DVD player are the chips used for the decoding. More memory, custom made chips and bigger bandwidth and I think you could have a HD-DVD Plyaer machine for $800 right now!
Obviously it's a bit much to start off with, but the price will come down (as it always does with techology). But adding this new "blue-laser" techology too will surely make it even more expensive to the consumer... so why are they doing it?
Thanks for any explanations! I'd love to understand this!
- John