| Blu-ray = uses a blue laser beam to read data
hold up to 20 GB
players: $1,000+
films: $25-$50 each
Industry backers of note: Sony, Panasonic, Apple, 20th Century Fox; Walt Disney; Warner Bros.
recordable version not yet available for video & data
Of note: the not-yet-released Sony gaming console, Playstation3, will feature a Blu-ray DVD player, which is hoped to be a major selling point.
| HD = High Definition
hold up to 15 gigabytes (GB)
players: $500+
films: $25-$50 each
Industry backers of note: Toshiba, Sanyo, Microsoft, Intel, Paramount Pictures, New Line, HBO, DreamWorks, Warner Bros.
recordable version not yet available for video & data
| DVD = Digital Video Disc
hold up to 4.7 GB, dual-layer holds 8.5 GB
players: $30 - $150
films: $10-$30 each
Industry backers of note: all of the computer and entertainment industry
recordable versions available for video & data
|